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

*Links on SpectraBase are not permalinks.

LANGDUIN-B

View entire compound with spectra: 2 NMR

LANGDUIN-B
SpectraBase Compound ID Gpukp2nnmNM
InChI InChI=1S/C20H28O6/c1-18(2)5-4-6-19(3)14(18)8-13(22)10-7-12-11(9-21)17(24)26-20(12,25)16(23)15(10)19/h7,13-16,21-23,25H,4-6,8-9H2,1-3H3/t13-,14+,15-,16+,19+,20+/m0/s1
InChIKey YXLWTUIPFPTBEL-QQPVWDQJSA-N
Mol Weight 364.44 g/mol
Molecular Formula C20H28O6
Exact Mass 364.188589 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 35415Zk0CuO
Name LANGDUIN-B;ENT-7-BETA,11-BETA,12-BETA,17-TETRAHYDROXY-ABIETA-8(14),13(15)-DIEN-16,12-ALPHA-OLIDE
Compound Number 1
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H28O6
InChI InChI=1S/C20H28O6/c1-18(2)5-4-6-19(3)14(18)8-13(22)10-7-12-11(9-21)17(24)26-20(12,25)16(23)15(10)19/h7,13-16,21-23,25H,4-6,8-9H2,1-3H3/t13-,14+,15-,16+,19+,20+/m0/s1
InChIKey YXLWTUIPFPTBEL-QQPVWDQJSA-N
Literature Reference Author C.T.CHE,T.X.ZHOU,Q.G.MA,G.W.QIN,I.D.WILLIAMS,H.M.WU,Z.S.SHI
Literature Reference Citation PHYTOCHEM.,52,117(1999)
Literature Reference DOI 10.1016/S0031-9422(99)00169-7
Molecular Weight 364.439 g/mol
Solvent C5D5N
Source File Reference UWVN818