Tetra
Chemical Name : Betulinic acid
CAS : 472-15-1
Synonyms: (3Beta)-3-hydroxy-lup-20(29)-en-28-oic acid;3Beta-hydroxy-20(29)-lupaene-28-oic acid;3Beta-hydroxylup-20(29)-en-28-oic acid;3B-hydroxy-20(29)-lupene-28-oic acid;Betulic acid;Betulinic acid;Lup-20(29)-en-28-oic acid, 3-hydroxy-, (3b)-;Lup-20(29)-en-28-oic acid, 3-hydroxy-, (3beta)-;Mairin
![4-[(4-chlorophenyl)sulfanyl]-3-nitrobenzenecarbonitrile](http://thsciimg.chemcd.cn/TS35337.gif)
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