For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
25R-SPIROST-4-ENE-3,12-DIONE
SpectraBase Compound ID KZa0d7B3VXm
InChI InChI=1S/C27H38O4/c1-15-7-10-27(30-14-15)16(2)24-22(31-27)12-21-19-6-5-17-11-18(28)8-9-25(17,3)20(19)13-23(29)26(21,24)4/h11,15-16,19-22,24H,5-10,12-14H2,1-4H3/t15-,16+,19?,20?,21?,22?,24?,25+,26-,27-/m1/s1
InChIKey ZVWYBBDTSJOAHD-NGGBOCGESA-N
Mol Weight 426.6 g/mol
Molecular Formula C27H38O4
Exact Mass 426.27701 g/mol
Enantiomer InChIKey ZVWYBBDTSJOAHD-KWSLUKHNSA-N
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 25S-SPIRO-4-EN-3,12-DIONE
Title Journal or Book Year
Alkaloids and other constituents from Tribulus terrestris Phytochemistry 1999
Constituents and Bioactive Principles of Polygonum chinensis Phytochemistry 1998

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.