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cis-3,11-dioxopregna-4,17(20)-dien-21-oic acid, methyl ester

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cis-3,11-dioxopregna-4,17(20)-dien-21-oic acid, methyl ester
SpectraBase Compound ID CeDHxv6kcGZ
InChI InChI=1S/C22H28O4/c1-21-9-8-15(23)10-13(21)4-6-16-17-7-5-14(11-19(25)26-3)22(17,2)12-18(24)20(16)21/h10-11,16-17,20H,4-9,12H2,1-3H3/b14-11-/t16-,17-,20+,21-,22+/m0/s1
InChIKey MVLYYRYIEZOWIZ-FLMHVLNXSA-N
Mol Weight 356.46 g/mol
Molecular Formula C22H28O4
Exact Mass 356.198759 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID aq454cyXqf
Name cis-3,11-dioxopregna-4,17(20)-dien-21-oic acid, methyl ester
Source of Sample John J. Schneider, Jefferson Medical College, Philadelphia, Pennsylvania
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H28O4
InChI InChI=1S/C22H28O4/c1-21-9-8-15(23)10-13(21)4-6-16-17-7-5-14(11-19(25)26-3)22(17,2)12-18(24)20(16)21/h10-11,16-17,20H,4-9,12H2,1-3H3/b14-11-/t16-,17-,20+,21-,22+/m0/s1
InChIKey MVLYYRYIEZOWIZ-FLMHVLNXSA-N
Molecular Weight 356.47
Technique KBr WAFER