Cyasterone
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Cyasterone

CAS 17086-76-9
Structure
Synonyms cyasteron; Cyasterone;
IUPAC Name (3S,4S,5R)-4-[(2R,3R)-2,3-dihydroxy-3-[(2S,3R,5R,9R,10R,13R,14S,17S)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]butyl]-3,5-dimethyloxolan-2-one
Molecular Weight 520.65
Molecular Formula C29H44O8
Canonical SMILES C[C@H]1[C@@H]([C@H](OC1=O)C)C[C@H]([C@@](C)([C@H]2CC[C@@]3([C@@]2(CC[C@H]4C3=CC(=O)[C@H]5[C@@]4(C[C@@H]([C@@H](C5)O)O)C)C)O)O)O
InChI InChI=1S/C29H44O8/c1-14-16(15(2)37-25(14)34)10-24(33)28(5,35)23-7-9-29(36)18-11-20(30)19-12-21(31)22(32)13-26(19,3)17(18)6-8-27(23,29)4/h11,14-17,19,21-24,31-33,35-36H,6-10,12-13H2,1-5H3/t14-,15+,16-,17-,19-,21+,22-,23-,24+,26+,27+,28+,29+/m0/s1
InChI Key NEFYSBQJYCICOG-YSEUJXISSA-N
Boiling Point 735.2±60.0 °C
Melting Point 164-166 °C
Flash Point 239.2ºC
Purity 98%
Density 1.31±0.1 g/ml
pKa 14.12±0.70
Appearance White powder

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