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20α,21-dihydroxypregna-5,16-dien-3-one, cyclic ethylene acetal, diacetate
SpectraBase Compound ID KO22GPyBG2q
InChI InChI=1S/C27H38O6/c1-17(28)30-16-24(33-18(2)29)23-8-7-21-20-6-5-19-15-27(31-13-14-32-27)12-11-25(19,3)22(20)9-10-26(21,23)4/h5,8,20-22,24H,6-7,9-16H2,1-4H3/t20-,21-,22-,24-,25-,26-/m0/s1
InChIKey GOFOOWMRJIKLMB-UWBSNJKQSA-N
Mol Weight 458.6 g/mol
Molecular Formula C27H38O6
Exact Mass 458.266839 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID LsTqloiHp9o
Name 20α,21-dihydroxypregna-5,16-dien-3-one, cyclic ethylene acetal, diacetate
Source of Sample M. L. LEWBART, CROZER-CHESTER MEDICAL CENTER, CHESTER, PENNSYLVANIA
CAS Registry Number 39704-28-4
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C27H38O6
InChI InChI=1S/C27H38O6/c1-17(28)30-16-24(33-18(2)29)23-8-7-21-20-6-5-19-15-27(31-13-14-32-27)12-11-25(19,3)22(20)9-10-26(21,23)4/h5,8,20-22,24H,6-7,9-16H2,1-4H3/t20-,21-,22-,24-,25-,26-/m0/s1
InChIKey GOFOOWMRJIKLMB-UWBSNJKQSA-N
Literature Reference J. ORG. CHEM. 38, 2335(1973) Abstract-Chemical Abstracts= 79, 42738(1973)
Melting Point 149-151C
Molecular Weight 458.595001
Synonyms PREGNA-5,16-DIEN-3-ONE, 20A,21-DI- HYDROXY-, CYCLIC ETHYLENE ACETAL, DI- ACETATE
Technique KBr WAFER