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2-ALPHA,3-BETA,23-TRIACETOXYURSA-12,18-DIEN-28-O-METHYLESTER
SpectraBase Compound ID 4TFXSjhhkbC
InChI InChI=1S/C37H54O8/c1-21-13-16-37(32(41)42-10)18-17-35(8)26(30(37)22(21)2)11-12-29-33(6)19-27(44-24(4)39)31(45-25(5)40)34(7,20-43-23(3)38)28(33)14-15-36(29,35)9/h11,21,27-29,31H,12-20H2,1-10H3/t21-,27-,28?,29?,31+,33+,34+,35-,36-,37+/m1/s1
InChIKey ONYIUWMVQGBEFY-BFTHDMLSSA-N
Mol Weight 626.8 g/mol
Molecular Formula C37H54O8
Exact Mass 626.381869 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 8UnnfU55GtQ
Name 2-ALPHA,3-BETA,23-TRIACETOXYURSA-12,18-DIEN-28-O-METHYLESTER
Compound Number 12
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C37H54O8
InChI InChI=1S/C37H54O8/c1-21-13-16-37(32(41)42-10)18-17-35(8)26(30(37)22(21)2)11-12-29-33(6)19-27(44-24(4)39)31(45-25(5)40)34(7,20-43-23(3)38)28(33)14-15-36(29,35)9/h11,21,27-29,31H,12-20H2,1-10H3/t21-,27-,28?,29?,31+,33+,34+,35-,36-,37+/m1/s1
InChIKey ONYIUWMVQGBEFY-BFTHDMLSSA-N
Literature Reference Author D.G.DURHAM,I.X.LIU,R.M.E.RICHARDS
Literature Reference Citation PHYTOCHEM.,42,505(1996)
Literature Reference DOI 10.1016/0031-9422(96)00016-7
Molecular Weight 626.831 g/mol
Solvent CDCl3
Source File Reference UWLU3378