1807-15-4 (孕-4-烯-3,20-二酮，17,21-双（乙酰氧基）-,Pregn-4-ene-3,20-dione,17,21-bis(acetyloxy)-)

Pregn-4-ene-3,20-dione,17,21-bis(acetyloxy)-;[2-[(8R,9S,10R,13S,14S,17R)-17-acetyloxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate;17,21-dihydroxypregn-4-ene-3,20-dione 17,21-di(acetate);17,21-diacetoxy-4-pregnene-3,20-dione;17,21-Diacetoxyprogesterone;17,21-Dihydroxypregn-4-ene-3,20-dione diacetate;BRN 2193141;EINECS 217-307-2;NSC15482;Pregn-4-ene-3,20-dione, 17,21-dihydroxy-, diacetate;SureCN835740;

IASNEQDWRXBECK-IHKKISOYSA-N

1S/C25H34O6/c1-15(26)30-14-22(29)25(31-16(2)27)12-9-21-19-6-5-17-13-18(28)7-10-23(17,3)20(19)8-11-24(21,25)4/h13,19-21H,5-12,14H2,1-4H3/t19-,20+,21+,23+,24+,25+/m1/s1

O(C(C)=O)[C@]1(C(COC(C)=O)=O)CC[C@H]2[C@@H]3CCC4=CC(CC[C@]4(C)[C@H]3CC[C@@]21C)=O