Abstract:
:Herba Cistanche, known as Rou Cong Rong in Chinese, is a very valuable Chinese herbal medicine that has been recorded in the Chinese Pharmacopoeia. Rou Cong Rong has been extensively used in clinical practice in traditional herbal formulations and has also been widely used as a health food supplement for a long time in Asian countries such as China and Japan. There are many bioactive compounds in Rou Cong Rong, the most important of which are phenylethanoid glycosides. This article summarizes the up-to-date information regarding the phytochemistry, pharmacology, processing, toxicity and safety of Rou Cong Rong to reveal its pharmacodynamic basis and potential therapeutic effects, which could be of great value for its use in future research.
journal_name
Chem Pharm Bull (Tokyo)journal_title
Chemical & pharmaceutical bulletinauthors
Lei H,Wang X,Zhang Y,Cheng T,Mi R,Xu X,Zu X,Zhang Wdoi
10.1248/cpb.c20-00057subject
Has Abstractpub_date
2020-01-01 00:00:00pages
694-712issue
8eissn
0009-2363issn
1347-5223journal_volume
68pub_type
杂志文章abstract::A facile stereoselective synthesis of (Z)- and (E)-allyl sulfides has been accomplished from Morita-Baylis-Hillman acetates in one-pot by treatment with benzene thiol in the presence of catalytic amounts of 15% aqueous NaOH and TBAI in DMSO at room temperature. The method has been applied for the synthesis of (Z)-3-(4...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.55.1274
更新日期:2007-08-01 00:00:00
abstract::The regulatory effects of lobenzarit disodium (CCA), a therapeutic agent for treating rheumatoid arthritis (RA), on polyclonal immunoglobulin production by human lymphocytes were investigated in vitro. CCA inhibited the production of immunoglobulin in all the classes examined at a clinically relevant concentration. Mo...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.40.177
更新日期:1992-01-01 00:00:00
abstract::A fragment analog, [D-Arg30]prothymosin alpha fragment 1-30, containing D-arginine in place of arginine residue at position 30 was synthesized by the liquid phase procedure and studied for immunological effect on the impaired blastogenic response of T-lymphocytes isolated from uremic patients after treatment of human ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.39.752
更新日期:1991-03-01 00:00:00
abstract::A new cardenolide diglycoside (1) was isolated from Nerium oleander together with ten known cardenolide diglycosides 2-11. The structure of compound 1 was established on the basis of their spectroscopic data. The in vitro anti-inflammatory activity of compounds 1-11 was examined on the basis of inhibitory activity aga...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.59.371
更新日期:2011-01-01 00:00:00
abstract::Two novel tropoloisoquinoline alkaloids, Pareirubrines A and B, have been isolated as antileukemic substances from Cissampelos pareira (Menispermaceae), together with the same skeleton alkaloids, grandirubrine and isoimerubrine. Their structures were elucidated by nuclear magnetic resonance (NMR) studies, and their so...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.41.1418
更新日期:1993-08-01 00:00:00
abstract::Stereoisomers of thiol proteinase inhibitor (TPI) were synthesized by a conventional solution method. Among them, iNoc-D-Gln-Val-Val-Ala-Ala-pNA weakly inhibited the amidolytic activity of papain, although iNoc-Gln-Val-Val-Ala-Ala-pNA inhibited papain activity fairly potently. However, the other five D-amino acid-cont...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.44.1599
更新日期:1996-08-01 00:00:00
abstract::Jellies for oral administration are dosage forms that contain water, as stipulated in the Japanese Pharmacopeia, and heat is generally applied to the jellies during the manufacturing process. Therefore, it is difficult to formulate drugs that may be affected adversely by water and/or heat. To solve this problem, we tr...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.c17-00447
更新日期:2017-01-01 00:00:00
abstract::The mechanism of the deprotonation of 2-butanone (1) with methoxide anion (2) was studied by ab initio molecular orbital (MO) methods. Calculations of the thermodynamic stabilities of each complex and the regioselectivity of the reaction were performed using a static isodensity surface polarized continuum model (IPCM)...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.54.731
更新日期:2006-05-01 00:00:00
abstract::Squalene-2,3-epoxide: lanosterol cyclase was purified from rat liver in five steps as a soluble and homogeneous protein. The purified enzyme showed a single band on SDS-polyacrylamide gel electrophoresis with a molecular weight of 75 kD. In its native state it behaved as a homo-dimer. The isoelectric point of 5.5 and ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.39.239
更新日期:1991-01-01 00:00:00
abstract::Two sesquiterpene lactones with the (9R)-eudesman-9,12-olide framework, wedelolides I and J, have been isolated together with five eudesmanolide sesquiterpenes and twelve ent-kaurene diterpenes from the aerial parts of Indonesian Wedelia prostrata. The absolute configurations of wedelolides I and J, proposed in the pr...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.c18-00117
更新日期:2018-01-01 00:00:00
abstract::Three new 15,16-seco-cycloartane glycosides, which were constructed by a C-C bond cleavage in the D ring, have been isolated from Cimicifuga Rhizome for the first time. Their structures were determined by the use of 2D NMR techniques and chemical evidence. ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.55.789
更新日期:2007-05-01 00:00:00
abstract::When phenylalanine was irradiated at ultraviolet (UV) light, p-tyrosine, m-tyrosine and o-tyrosine were identified as hydroxylated products. From p-tyrosine and m-tyrosine, the formation of L-3,4-dihydroxyphenylalanine (DOPA) was observed. The hydroxylation of phenylalanine was prevented by radical scavengers, e.g., c...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.38.1417
更新日期:1990-05-01 00:00:00
abstract::Heparan sulfate proteoglycan was extracted from bovine lens capsules by 0.45 M NaCl/2 M urea and purified using ion-exchange chromatography and gel filtration. The proteoglycan was found to consist of protein and carbohydrate in a ratio of 75 to 25. The estimated average molecular weight of the heparan sulfate proteog...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.39.1059
更新日期:1991-04-01 00:00:00
abstract::Four new lignans, 3',4'-O,O-demethylenehinokinin (1), chamalignolide (2), 8'beta-hydroxyhinokinin (3) and 7beta,8beta-epoxyzuonin A (4), as well as (-)-hinokinin (5), and (-)-zuonin A (6), were isolated from the heartwood of Chamaecyparis obtusa var. formosana. The structures of these lignans were unambiguously determ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.50.978
更新日期:2002-07-01 00:00:00
abstract::The synthesis of optically active acyclic analogues of 3'-azido-3'-deoxythymidine, which lack only the 2'-CH2 of the sugar, is described. The synthesis of some nucleoside analogues that contain the N-acetyl-D-neuraminic acid moiety is also described. ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.38.836
更新日期:1990-03-01 00:00:00
abstract::We designed a single unit type tablet formulation containing nateglinide to decrease both postprandial blood glucose level (PBG) and fasting blood glucose level (FBG) in normal beagle dogs. The tablet was a dry coated tablet comprising both a core tablet (an erosion matrix tablet: a controlled release portion(nateglin...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.57.907
更新日期:2009-09-01 00:00:00
abstract::A series of phthalazine and 1,2,3-benzotriazine derivatives which have heterocyclylpiperidino groups was synthesized and tested for cardiotonic activity in anesthetized dogs. Several 6,7-dimethoxyphthalazine derivatives showed relatively potent cardiotonic activity comparable to that of amrinone. ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.38.2179
更新日期:1990-08-01 00:00:00
abstract::The pharmacological activity of four new progesterone derivatives: 4-bromo-17alpha-(p-fluorobenzoyloxy)-4-pregnene-3,20-dione (7), 4-bromo-17alpha-(p-bromobenzoyloxy)-4-pregnene-3,20-dione (8), 4-bromo-17alpha-(p-chlorobenzoyloxy)-pregnene-3,20-dione (9) and 4-bromo-17alpha-(p-toluoyloxy)-4-pregnene-3,20-dione (10) wa...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.49.1081
更新日期:2001-09-01 00:00:00
abstract::N-1 and N-2 substituted pyrazolo[4,5-g]pyrido[1,2-a]benzimidazoles were prepared regioselectively, and cytotoxicities evaluated in vitro against K562 and HL60 cells. All compounds displayed weaker activity than doxorubicin against sensitive lines, but showed the same activity against resistant cell lines (multidrug re...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.46.1820
更新日期:1998-11-01 00:00:00
abstract::A HPLC method for the simultaneous determination of 11 triterpene saponins with four-type aglycones (protopanaxadiol, protopanaxatriol, ocotillol and oleanolic acid types) in Ginseng drugs was developed and validated. Using a gradient of acetonitrile and 10 mM K-phosphate buffer (pH 5.80) as the mobile phase and UV de...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.52.995
更新日期:2004-08-01 00:00:00
abstract::This report describes the synthesis and antiviral effects of (6'R)-6'-C-ethynyl, -ethenyl, and -ethyl derivatives of neplanocin A (7a, 8a, and 9a, respectively) and the corresponding 6'S-diastereomers (7b, 8b, and 9b, respectively), as examples of 6'-C-substituted analogues of neplanocin A. Grignard reaction of the 6'...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.45.1163
更新日期:1997-07-01 00:00:00
abstract::ZnAB has the combined structure of N,N-bis(2-pyridylmethyl)ethylenediamine as a specific chelater for Zn(2+) and 1,3,5,7-tetramethyl-8-phenyl-boron dipyrromethene as a fluorophore. Complexation of ZnAB with Zn(2+) produces a remarkable enhancement of fluorescence intensity. ZnAB has the advantages of less sensitivity ...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.52.700
更新日期:2004-06-01 00:00:00
abstract::A new neolignan, (7R,8R)-5-O-demethylbilagrewin (1), together with four known lignans (2-5), were isolated from the heartwood of Santalum album (Santalaceae). The structure of 1 was determined by analysis of extensive spectroscopic data. The isolated compounds and derivatives were evaluated for their cytotoxic activit...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.58.587
更新日期:2010-04-01 00:00:00
abstract::In this study, two novel complexes [Cu(MCVH)phen(H(2)O)].ClO(4) (1) and [Cu(MCLH)phen(H(2)O)].ClO(4) (2) (here, MCVH(2)=(7-hydroxy-4-methyl-8-coumarinyl) valine, MCLH(2)=(7-hydroxy-4-methyl-8-coumarinyl) leucine) have been synthesized and characterized by elemental analyses, molar conductance, infrared spectra (IR), (...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.58.1003
更新日期:2010-08-01 00:00:00
abstract::A new steroidal glycoside has been isolated from the underground parts of Solanum sodomaeum L., along with seven known steroidal glycosides. Their chemical structures were determined on the basis of spectroscopic data and chemical evidence, and the structure of one known pregnane type glycoside was corrected. In addit...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.54.230
更新日期:2006-02-01 00:00:00
abstract::Corollosporine isolated from the marine fungus Corollospora maritima and N-analogous corollosporines are antimicrobial substances. Owing to the basic structure of the N-analogous corollosporines, they have become an attractive target for laccase-catalyzed derivatisation. In this regard we report on the straightforward...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.56.781
更新日期:2008-06-01 00:00:00
abstract::Adriamycin linked to oxidized dextran (ADM-OXD) via Schiff's base formation was compared with free adriamycin with regard to antitumor activity, acute toxicity and plasma pharmacokinetics in rats following i.v. administration. ADM-OXD showed higher activity against Walker carcinosarcoma 256 than free adriamycin. On th...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.37.1639
更新日期:1989-06-01 00:00:00
abstract::Conjugates of 2-aminooxyethyliminodiacetic acid with estrone, testosterone, epiandrosterone, 17-alpha-hydroxy-progesterone and progesterone were synthesized and their complexes with Tc-99m were successfully prepared in good yields, which indicated the agent to be promising for metal-labeling of biomolecules and relate...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.47.413
更新日期:1999-03-01 00:00:00
abstract::The competitive inclusion complexations in the ternary phenacetin/competitors/beta-cyclodextrin (beta-CyD) systems were investigated by the solubility method, where m-bromobenzoic acid (m-BBA) and o-toluic acid (o-TA) were used as competitors. The solubility changes of the drug and competitors as a function of beta-Cy...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.49.78
更新日期:2001-01-01 00:00:00
abstract::The metabolic pathway of butylated hydroxytoluene (BHT) to the ring-oxygenated metabolites 2,6-di-tert-butylhydroquinone (BHQ) and 2,6-di-tert-butyl-p-benzoquinone (BBQ) was examined in rats. After intraperitoneal administration of 3,5-di-tert-butyl-4-hydroxybenzoic acid (BHT-acid), which had been regarded as one of t...
journal_title:Chemical & pharmaceutical bulletin
pub_type: 杂志文章
doi:10.1248/cpb.39.512
更新日期:1991-02-01 00:00:00