Tovellia sanguinea | CA00309, CA00324, CA00429, CA00487, CA00502, CA00559, CA00563, CA00579 | beta,beta, 7,8--H, 3-OH, 3'-OH, 6',7'--H, 5,6+H, 5',6'+H, 5'-OH, 3'-Ethanoyloxy, 5,6-Epoxy, 4=O, 4'=O, 3-ester, 3'-ester, 19,11-olide, 12'-nor, 13'-nor, 20'-nor |