藏红花花粉的成分及其酪氨酸酶抑制活性。
Constituents of the pollen of Crocus sativus L. and their tyrosinase inhibitory activity.
作者信息
Li Chia-Ying, Wu Tian-Shung
机构信息
Department of Chemistry, National Cheng Kung University, Tainan, Taiwan.
出版信息
Chem Pharm Bull (Tokyo). 2002 Oct;50(10):1305-9. doi: 10.1248/cpb.50.1305.
PMID:12372855
Abstract
Five new naturally occurring monoterpenoids, crocusatins-A (1), -B (2a), -C (3), -D (4a) -E (5), a new lactate, sodium (2S)-(O-hydroxyphenyl)lactate (6), and eighteen known compounds were isolated and characterized from the pollen of Crocus sativus L. The tyrosinase inhibitory activities of these compounds were also discussed.
摘要
从藏红花的花粉中分离并鉴定出5种新的天然单萜类化合物，即藏红花素-A（1）、-B（2a）、-C（3）、-D（4a）-E（5），一种新的乳酸盐，（2S）-（O-羟基苯基）乳酸钠（6），以及18种已知化合物。还讨论了这些化合物的酪氨酸酶抑制活性。
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