4.
Name: Estra-11,15-diene-10,14-dicarboxylic acid,3,15-bis(acetyloxy)-6-hydroxy-4,4,8,12,- 16-pentamethyl-17-oxo-,ç-lactone,methyl ester,(3R,5R,6â,14â)-
CAS: 136286-40-3



5.
Name: 4H-1-Benzopyran-4-one,8-(â-Dglucopyranosyloxy)- 3,5-dihydroxy-2-(3- hydroxy-4-methoxyphenyl)-7-methoxy-
CAS: 32427-55-7


