Chromatographic characterisation of six human metabolites of the new anticancer drug GR63178A.

Abstract:

:GR63178A is the second pentacyclic pyrroloquinone to enter clinical trials as an anticancer drug. We developed a reversed-phase, gradient-elution high-performance liquid chromatography (HPLC) method along with a Bond Elut C2 mini-column sample-preparation technique for the analysis of GR63178A, its 9-hydroxy-metabolite GR54374X and internal standard GR70440A in human plasma and urine. The limit of detection is 2 ng/ml for both GR63178A and GR54374X. Analysis of GR63178A is complicated by its light instability, whereby a number of chromatographically distinct, stable degradation products can form. These can be practically eliminated if clinical specimens are frozen immediately and all subsequent sample preparation is performed in a darkroom. Using this methodology, a total of six metabolites (including GR54374X) were detected in human plasma and urine specimens. The five new metabolites were characterised according to polarity (HPLC retention time), UV-visible absorption maxima and the effect of incubation with beta-glucuronidase and aryl-sulphatase. Application of this methodology to the analysis of GR63178A will aid in the development of this novel synthetic anticancer drug.

authors

Cummings J,French RC,MacLellan A,Smyth JF

doi

10.1007/BF00684952

subject

Has Abstract

pub_date

1991-01-01 00:00:00

pages

27-32

issue

1

eissn

0344-5704

issn

1432-0843

journal_volume

28

pub_type

杂志文章
  • Comparative brain and plasma pharmacokinetics and anticancer activities of chlorambucil and melphalan in the rat.

    abstract::Equimolar doses of chlorambucil and melphalan (both 10 mg/kg) were administered i.v. to anesthetized rats, and the plasma and brain concentrations of chlorambucil, its metabolites 3,4-dehydrochlorambucil and phenylacetic mustard, and melphalan were determined by high-performance liquid chromatography from 5 to 240 min...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00262729

    authors: Greig NH,Sweeney DJ,Rapoport SI

    更新日期:1988-01-01 00:00:00

  • Decitabine triphosphate levels in peripheral blood mononuclear cells from patients receiving prolonged low-dose decitabine administration: a pilot study.

    abstract:PURPOSE:Decitabine is a nucleoside analog used in the treatment for myelodysplastic syndrome. The compound requires intracellular conversion to its triphosphate to become active. Decitabine triphosphate has, however, never been quantified in peripheral blood mononuclear cells (PBMCs) from patients. METHOD:This article...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-012-1850-x

    authors: Jansen RS,Rosing H,Wijermans PW,Keizer RJ,Schellens JH,Beijnen JH

    更新日期:2012-06-01 00:00:00

  • The stability of ifosfamide in aqueous solution and its suitability for continuous 7-day infusion by ambulatory pump.

    abstract::Dose fractionation is known to reduce the toxicity of ifosfamide and also results in an increased production of alkylating metabolites. Administration by slow infusion using the convenience of ambulatory pumps is therefore of interest. We used HPLC to investigate the stability of ifosfamide in aqueous solution (either...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF02897261

    authors: Radford JA,Margison JM,Swindell R,Lind MJ,Wilkinson PM,Thatcher N

    更新日期:1990-01-01 00:00:00

  • Cisplatin efflux, binding and intracellular pH in the HTB56 human lung adenocarcinoma cell line and the E-8/0.7 cisplatin-resistant variant.

    abstract:PURPOSE:Many cell lines resistant to cisplatin (DDP) have reduced DDP accumulation. We postulated that reduced accumulation of DDP in resistant cells might be due to decreased intracellular DDP binding, leading to increased passive efflux. METHODS:The total cellular ([T-DDP]), intracellular ultrafiltrable ([F-DDP]) an...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s002800050967

    authors: Chau Q,Stewart DJ

    更新日期:1999-01-01 00:00:00

  • Effect of coadministration of selenite on the toxicity and antitumor activity of cis-diamminedichloroplatinum (II) given repeatedly to mice.

    abstract::The effect of selenite coadministration on the toxicity and antitumor activity of repeated treatment with high doses of cis-diamminedichloroplatinum (cis-DDP) was examined in mice. Sodium selenite was injected s.c. into separate abdominal sites of mice together with cis-DDP at a molar ratio of 1:3.5 (selenite to cis-D...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00685594

    authors: Satoh M,Naganuma A,Imura N

    更新日期:1992-01-01 00:00:00

  • Wide variation in tissue, systemic, and drain fluid exposure after oxaliplatin-based HIPEC: results of the GUTOX study.

    abstract:PURPOSE:In this exploratory study, the effect of postprocedural flushing with crystalloids after oxaliplatin-based hyperthermic intraperitoneal chemotherapy (HIPEC) on platinum concentrations in peritoneal tissue, blood, and drain fluid was studied. Interpatient variability in oxaliplatin pharmacokinetics and the relat...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-020-04107-y

    authors: de Jong LAW,Elekonawo FMK,Lambert M,de Gooyer JM,Verheul HMW,Burger DM,de Wilt JHW,Chatelut E,Ter Heine R,de Reuver PR,Bremers AJA,van Erp NP

    更新日期:2020-07-01 00:00:00

  • Salivary passage of 5-fluorouracil during continuous infusion.

    abstract::Plasmatic and salivary concentrations of 5-FU were investigated in ten patients given 5-day continuous infusions of 5-fluorouracil (5-FU) (1 g/m2/day). Measurable concentrations of salivary 5-FU were scattered ranging from 6 to 100 ng/ml. Between individual 5-FU concentrations in saliva and plasma the coefficient of c...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00300243

    authors: Milano G,Thyss A,Santini J,Frenay M,Francois E,Schneider M,Demard F

    更新日期:1989-01-01 00:00:00

  • Phase I and pharmacokinetic study of D-limonene in patients with advanced cancer. Cancer Research Campaign Phase I/II Clinical Trials Committee.

    abstract:PURPOSE:D-Limonene is a natural monoterpene with pronounced chemotherapeutic activity and minimal toxicity in preclinical studies. A phase I clinical trial to assess toxicity, the maximum tolerated dose (MTD) and pharmacokinetics in patients with advanced cancer was followed by a limited phase II evaluation in breast c...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章

    doi:10.1007/s002800050793

    authors: Vigushin DM,Poon GK,Boddy A,English J,Halbert GW,Pagonis C,Jarman M,Coombes RC

    更新日期:1998-01-01 00:00:00

  • Randomized controlled phase II comparison study of concurrent chemoradiotherapy with docetaxel, cisplatin, and 5-fluorouracil versus CCRT with cisplatin, 5-fluorouracil, methotrexate and leucovorin in patients with locally advanced squamous cell carcinoma

    abstract::We compared concurrent chemoradiotherapy (CCRT) with docetaxel, cisplatin (CDDP), and 5-fluorouracil (5-FU) (TPF) with CCRT with CDDP, 5-FU, methotrexate and leucovorin (PFML) in patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN) in terms of safety and efficacy on survival. A total of ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00280-009-1217-0

    authors: Tsukuda M,Ishitoya J,Matsuda H,Horiuchi C,Taguchi T,Takahashi M,Nishimura G,Kawakami M,Watanabe M,Niho T,Kawano T,Ikeda Y,Sakuma Y,Shiono O,Komatsu M

    更新日期:2010-09-01 00:00:00

  • Cisplatin-induced neuropathy in mature rats: effects of the melanocortin-derived peptide ORG 2766.

    abstract::A major side effect of cisplatin treatment is peripheral neuropathy. In the past few years we have provided evidence that the ACTH4-9 analogue ORG 2766 provides protection against this neuropathy in rats and man. In this study we investigated the development of a cisplatin-induced neuropathy and the protective and the...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00685621

    authors: Hamers FP,Pette C,Bravenboer B,Vecht CJ,Neijt JP,Gispen WH

    更新日期:1993-01-01 00:00:00

  • Should EGFR mutations be tested in advanced lung squamous cell carcinomas to guide frontline treatment?

    abstract::There is no argument over using epidermal growth factor receptor (EGFR) mutation status to guide the frontline treatment for advanced lung adenocarcinoma (LADC); however, the role of the testing in lung squamous cell carcinoma (LSQC) remains controversial. Currently, the guidelines/consensus statements regarding EGFR ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,评审

    doi:10.1007/s00280-014-2536-3

    authors: Chiu CH,Chou TY,Chiang CL,Tsai CM

    更新日期:2014-10-01 00:00:00

  • Marimastat (BB2516): current status of development.

    abstract::Marimastat (BB-2516) is the first matrix metalloproteinase inhibitor to have entered clinical trials in the field of oncology. It has excellent bioavailability and has completed phase I and II trials. Phase I studies involved healthy volunteers who received short courses of marimastat; these were well tolerated. Sympt...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,评审

    doi:10.1007/s002800051099

    authors: Steward WP

    更新日期:1999-01-01 00:00:00

  • Pharmacokinetics and toxicity of mitomycin C in rodents, given alone, in combination, or after induction of microsomal drug metabolism.

    abstract::The pharmacokinetics of mitomycin (MMC) was studied in Wistar rats. Up to five half-lives, the plasma concentration-time curve was biphasic. The AUC changed linearly with increasing doses between 0.5 and 7.5 mg/kg, which corresponds to 0.2 and 3 times the LD50 value in rats. Most of the drug was metabolized, and only ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00257305

    authors: Kerpel-Fronius S,Verwey J,Stuurman M,Kanyár B,Lelieveld P,Pinedo HM

    更新日期:1988-01-01 00:00:00

  • Dibromodulcitol plus bleomycin compared with bleomycin alone in head and neck cancer.

    abstract::Advanced recurrent squamous cell head and neck cancer patients were prospectively randomized to receive or not receive dibromodulcitol 10 mg/kg PO weekly for 8 consecutive weeks in addition to bleomycin chemotherapy. Patients initially entered in the study received bleomycin 15 mu/m2 three times weekly for 8 weeks. Th...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1007/BF00255478

    authors: Issell BF,Borsos G,D'Aoust JC,Banhidy F,Crooke ST,Eckhardt S

    更新日期:1982-01-01 00:00:00

  • Interleukin-1 receptor antagonist attenuates cyclophosphamide-induced mucositis in a murine model.

    abstract:PURPOSE:Cyclophosphamide is a cytotoxic chemotherapy drug that causes severe damages to hematopoietic and gastrointestinal systems. The aim of this study is to evaluate the protective effects of recombinant human interleukin-1 receptor antagonist (rhIL-1Ra) on chemotherapy-induced mucositis (CIM) in a murine model of c...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-010-1439-1

    authors: Xiang D,Guo Y,Zhang J,Gao J,Lu H,Zhu S,Wu M,Yu Y,Han W

    更新日期:2011-06-01 00:00:00

  • A phase II study of icotinib and whole-brain radiotherapy in Chinese patients with brain metastases from non-small cell lung cancer.

    abstract:PURPOSE:Icotinib is a new first-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors. A phase II study was conducted to evaluate the efficacy and safety of icotinib in combination with whole-brain radiotherapy (WBRT) in Chinese NSCLC patients with brain metastases (BMs); the cerebrospinal fluid...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-015-2760-5

    authors: Fan Y,Huang Z,Fang L,Miao L,Gong L,Yu H,Yang H,Lei T,Mao W

    更新日期:2015-09-01 00:00:00

  • Chemical reactivity of cisplatin bound to human plasma proteins.

    abstract::Human plasma was incubated with cisplatin over 24 h. Ultrafilterable platinum and platinum reactive with DDTC were determined at regular time intervals during incubation. At each time point more platinum reacted with sodium N,N1-diethyldithiocarbamate (DDTC) than was available as ultrafilterable platinum. At 24 h 70% ...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00570487

    authors: Hegedüs L,van der Vijgh WJ,Klein I,Kerpel-Fronius S,Pinedo HM

    更新日期:1987-01-01 00:00:00

  • Modulation of thalidomide pharmacokinetics by cyclophosphamide or 5,6-dimethylxanthenone-4-acetic acid (DMXAA) in mice: the role of tumour necrosis factor.

    abstract:PURPOSE:There is considerable current interest in the use of thalidomide as a single agent or in combination with drugs such as cyclophosphamide in the treatment of multiple myeloma and other cancers. Our previous work has shown that thalidomide potentiates the antitumour activity of both cyclophosphamide and 5,6-dimet...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-003-0753-2

    authors: Chung F,Wang LC,Kestell P,Baguley BC,Ching LM

    更新日期:2004-05-01 00:00:00

  • Absorption, distribution, metabolism, and excretion (ADME) of ¹⁴C-sonidegib (LDE225) in healthy volunteers.

    abstract:PURPOSE:The absorption, distribution, metabolism, and excretion of the hedgehog pathway inhibitor sonidegib (LDE225) were determined in healthy male subjects. METHODS:Six subjects received a single oral dose of 800 mg ¹⁴C-sonidegib (74 kBq, 2.0 µCi) under fasting conditions. Blood, plasma, urine, and fecal samples wer...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-014-2468-y

    authors: Zollinger M,Lozac'h F,Hurh E,Emotte C,Bauly H,Swart P

    更新日期:2014-07-01 00:00:00

  • Effects of posaconazole (a strong CYP3A4 inhibitor), two new tablet formulations, and food on the pharmacokinetics of idasanutlin, an MDM2 antagonist, in patients with advanced solid tumors.

    abstract:PURPOSE:Idasanutlin, a selective small-molecule MDM2 antagonist in phase 3 testing for refractory/relapsed AML, is a non-genotoxic oral p53 activator. To optimize its dosing conditions, a number of clinical pharmacology characteristics were examined in this multi-center trial in patients with advanced solid tumors. ME...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-018-3521-z

    authors: Nemunaitis J,Young A,Ejadi S,Miller W,Chen LC,Nichols G,Blotner S,Vazvaei F,Zhi J,Razak A

    更新日期:2018-03-01 00:00:00

  • High mitomycin C concentration in tumour tissue can be achieved by isolated liver perfusion in rats.

    abstract::To enable the treatment of hepatic metastasis with higher, theoretically more effective, doses of systemically toxic anticancer drugs, an isolated liver perfusion (ILP) technique was developed in WAG/Ola rats. First, in a toxicity study the maximally tolerated dose (MTD) of mitomycin C (MMC) was determined for a 25-mi...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00689698

    authors: Marinelli A,Pons DH,Vreeken JA,Nagesser SK,Kuppen PJ,Tjaden UR,van de Velde CJ

    更新日期:1991-01-01 00:00:00

  • Chemomodulation of drugs involved in multidrug resistance in chronic lymphatic leukemia of the B-cell type.

    abstract::Reduced drug accumulation may be one reason for intrinsic drug resistance in chronic lymphatic leukemia of the B-cell type (B-CLL). Immunophenotyped leukemic human B-cells from 38 cases of B-CLL were characterized for P-glycoprotein (PGP) content. In all, 30 cases of B-CLL were additionally analyzed for further parame...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00686038

    authors: Reichle A,Diddens H,Altmayr F,Rastetter J,Andreesen R

    更新日期:1994-01-01 00:00:00

  • Phase I-II study of the somatostatin analogue lanreotide in hormone-refractory prostate cancer.

    abstract::Lanreotide (BIM 32014), a somatulin analogue, was found to be as effective as castration in a rat prostate tumor model. Therapeutic benefit was also demonstrated in the hormone-resistant phase of this tumor model. The activity of lanreotide may be due to a reduction in the levels of growth factors such as insulin grow...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 临床试验,杂志文章

    doi:10.1007/BF00685857

    authors: Maulard C,Richaud P,Droz JP,Jessueld D,Dufour-Esquerré F,Housset M

    更新日期:1995-01-01 00:00:00

  • Cytofluorescence localization of adriamycin in resistant colon cancer cells.

    abstract::A simple fluorescent microscopic method demonstrated that adriamycin was distributed in two cellular compartments of living rat colon cancer cells. Adriamycin accumulated slowly in cytoplasmic granules, probably lysosomes, where it persisted long after the drug was removed from the medium. On the other hand, adriamyci...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00401439

    authors: Chauffert B,Martin F,Caignard A,Jeannin JF,Leclerc A

    更新日期:1984-01-01 00:00:00

  • Interactions of carboxypeptidase G2 with 6S-leucovorin and 6R-leucovorin in vitro: implications for the application in case of methotrexate intoxications.

    abstract::Carboxypeptidase G2 (CPG2) is used when unexpected toxicity or renal failure occurs during high-dose methotrexate therapy. Leucovorin is also administered to antagonise the effects of methotrexate on purine anabolism. To investigate the effects of CPG2 on leucovorin rescue, we incubated the enzyme with both stereoisom...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-004-0910-2

    authors: Hempel G,Lingg R,Boos J

    更新日期:2005-04-01 00:00:00

  • Polymorphic tandem repeat sequences of the thymidylate synthase gene correlates with cellular-based sensitivity to fluoropyrimidine antitumor agents.

    abstract:PURPOSE:Thymidylate synthase (TS) is one of the target molecules for the antitumor effects of fluoropyrimidine drugs. The cellular thymidylate synthase level is one of the determining factors for the antitumor activity of fluoropyrimidines. TYMS, which encodes TS, has been reported to possess 28-bp tandem repeat sequen...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-005-1018-z

    authors: Yawata A,Kim SR,Miyajima A,Kubo T,Ishida S,Saito Y,Nakajima Y,Katori N,Matsumoto Y,Fukuoka M,Ohno Y,Ozawa S,Sawada J

    更新日期:2005-11-01 00:00:00

  • Lack of toxicity of a STAT3 decoy oligonucleotide.

    abstract:BACKGROUND:STAT3 overexpression has been detected in several cancers including head and neck squamous cell carcinoma (HNSCC). Previous studies using intratumoral administration of a STAT3 decoy oligonucleotide that abrogates STAT3-mediated gene transcription in preclinical cancer models have demonstrated antitumor effi...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-008-0823-6

    authors: Sen M,Tosca PJ,Zwayer C,Ryan MJ,Johnson JD,Knostman KA,Giclas PC,Peggins JO,Tomaszewski JE,McMurray TP,Li C,Leibowitz MS,Ferris RL,Gooding WE,Thomas SM,Johnson DE,Grandis JR

    更新日期:2009-05-01 00:00:00

  • High-dose dexamethasone for prevention of cis-platin-induced vomiting.

    abstract::Severe, debilitating nausea and vomiting are seen in almost 100% of patients treated with cis-platinum. These side-effects can be so severe and prolonged as to preclude therapy in a large number of patients. Commonly used antiemetics have had only limited success in controlling cis-platinum-induced nausea and vomiting...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/BF00258206

    authors: Aapro MS,Alberts DS

    更新日期:1981-01-01 00:00:00

  • Effect of cyclosporine coadministration on the pharmacokinetics of eltrombopag in healthy volunteers.

    abstract:PURPOSE:Eltrombopag is indicated in patients with severe aplastic anemia (SAA) refractory to prior immunosuppressive therapy. The combination of eltrombopag and immunosuppressive therapy (such as cyclosporine) is currently being evaluated in patients with treatment-naive SAA. Cyclosporine is a human breast cancer resis...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s00280-018-3677-6

    authors: Aslanis V,Zhang J,Lomeli B,Grosch K,Ouatas T

    更新日期:2018-11-01 00:00:00

  • Anti-liver cancer effect and the mechanism of arsenic sulfide in vitro and in vivo.

    abstract:PURPOSE:This study aimed at investigating the anti-tumor effect of arsenic sulfide (As2S2) against liver cancer both in vivo and in vitro and to elucidate its underlying mechanisms. METHODS:Cell viability of the human hepatocellular carcinoma cell lines SMMC-7721, BEL-7402, HepG2 were measured by CCK-8 assay. The effe...

    journal_title:Cancer chemotherapy and pharmacology

    pub_type: 杂志文章

    doi:10.1007/s00280-018-3755-9

    authors: Wang S,Zhang C,Li Y,Li P,Zhang D,Li C

    更新日期:2019-03-01 00:00:00