(+)-20-Hydroxyecdysone

Cholest-7-en-6-one, 2,3,14,20,22,25-hexahydroxy-, (2β,3β,5β,22R)-; 5β-Cholest-7-en-6-one, 2β,3β,14,20,22,25-hexahydroxy-, (22R)- (8CI); 5β-Cholest-7-en-6-one, 2β,3β,14,20,22β,25-hexahydroxy- (7CI); (+)-20-Hydroxyecdysone; (+)-Ecdysterone; (2β,3β,5β,22R)-2,3,14,20,22,25-Hexahydroxycholest-7-en-6-one; 20-Hydroxy-α-ecdysone; 20-Hydroxyecdysone; 20R-Hydroxyecdysone; 2β,3β,14α,20β,22α,25-Hexahydroxycholest-7-en-6-one; Commisterone; Crustecdyson; Crustecdysone; Ecdysone; Ecdysten; Ecdysteron; Ecdysterone; Ekdisten; Isoinokosterone; Polypodin A; Polypodin C; Polypodine A; Polypodine C; THE 7; Viticosterone; β-Ecdysone; β-Ecdysterone; β-Ecydisone

5289-74-7

Very toxic to aquatic life; UN number: UN3077; Packing Group: III

>95% (HPLC)

CC(C)(O)CC[C@@H](O)[C@](C)(O)[C@H]1CC[C@@]2(O)C3=CC(=O)[C@@H]4C[C@@H](O)[C@@H](O)C[C@]4(C)[C@H]3CC[C@]12C

C27 H44 O7

480.63

InChI=1S/C27H44O7/c1-23(2,32)9-8-22(31)26(5,33)21-7-11-27(34)16-12-18(28)17-13-19(29)20(30)14-24(17,3)15(16)6-10-25(21,27)4/h12,15,17,19-22,29-34H,6-11,13-14H2,1-5H3/t15-,17-,19+,20-,21-,22+,24+,25+,26+,27+/m0/s1

IUPAC name: (2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-17-[(2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl]-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one

Room Temperature

-20°C