Abstract:
:A series of 1-(1-arylethylidene)thiosemicarbazide compounds and their analogues were synthesized and characterized by 1H NMR, MS. Their tyrosinase inhibitory activities were investigated by an assay based on the catalyzing ability of tyrosinase for the oxidation of L-DOPA, comparing with 4-methoxycinnamic acid and arbutin. The results showed that (1) all the synthesized compounds could perform a significant inhibitory activity for tyrosinase; (2) for these compounds, the main active moiety interacting with the center of tyrosinase would be thiosemicarbazo group; (3) the inhibitory activity was close related with thiosemicarbazide moieties and the groups attached on the aromatic ring.
journal_name
Bioorg Med Chemjournal_title
Bioorganic & medicinal chemistryauthors
Liu J,Yi W,Wan Y,Ma L,Song Hdoi
10.1016/j.bmc.2007.10.102subject
Has Abstractpub_date
2008-02-01 00:00:00pages
1096-102issue
3eissn
0968-0896issn
1464-3391pii
S0968-0896(07)00961-3journal_volume
16pub_type
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