351218-12-7
docos-21-enoic acid methyl ester
→
53821-23-1
docos-21-enoic acid
53821-20-8
ethyl 11-iodoundecanoate
63632-65-5
11-iodoundecanoic acid
2834-05-1
11-溴十一酸
53821-22-0
Ethyl-21-docosensaeure