| —— |
(8R,9S,10R,13S,14S,17S)-2',2',13-trimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-3(2H)-one |
92588-49-3 |
C22H32O3 |
344.494 |
| —— |
(8R,9S,13S,14S,17S)-3-methoxy-13-methyl-1,4,6,7,8,9,11,12,13,14,15,16-dodecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxolan]-2'-one |
92588-55-1 |
C21H28O4 |
344.451 |
| —— |
17α-(hydroxymethyl)-17β-hydroxyestr-4-en-3-one |
67473-37-4 |
C19H28O3 |
304.43 |
| —— |
3-methoxy-2,5(10)-estradiene-17S-spiro-oxirane |
30925-89-4 |
C20H28O2 |
300.441 |