19592-55-3 (3,20-二(乙烯二氧基)孕甾-5,7-二烯,Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI))

3,20-二(乙烯二氧基)孕甾-5,7-二烯;

Pregna-5,7-diene-3,20-dione,cyclic bis(1,2-ethanediyl acetal) (9CI);(10R,13S,17S)-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane];3,20-Bis(ethylenedioxy)pregna-5,7-diene;10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-1,2,4,9,10,11,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane];Einecs 243-175-0;Pregna-5,7-diene-3,20-dione bis(ethylene acetal);NS00009573;19592-55-3;DTXSID40941362;10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)spiro[1,2,4,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane];

CFZNXPSHLNMZGD-UHFFFAOYSA-N

1S/C25H36O4/c1-22-10-11-25(28-14-15-29-25)16-17(22)4-5-18-19-6-7-21(24(3)26-12-13-27-24)23(19,2)9-8-20(18)22/h4-5,19-21H,6-16H2,1-3H3

O1CCOC1(C)C1CCC2C3=CC=C4CC5(CCC4(C)C3CCC21C)OCCO5