About ISMAIL I S
About Okayama Univ., Okayama, JPN
About ITO H
About Okayama Univ., Okayama, JPN
About HATANO T
About Okayama Univ., Okayama, JPN
About TANIGUCHI S
About Okayama Univ., Okayama, JPN
About YOSHIDA T
About Okayama Univ., Okayama, JPN
About Chemical and Pharmaceutical Bulletin
About tetracyclic triterpene
About Sandoricum koetjape
About Triterpenes
About Plant biochemistry
About Crude drugs in general
About Sandrapin A
About Sandrapin B
About Sandrapin C
About Sandrapin D
About Sandrapin E
About 葉
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About 類似体