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3-O-ACETYL-RHOIPTELIC-ACID-METHYLESTER;METHYL-3-BETA-O-ACETYL-5-URSEN-28-OATE
SpectraBase Compound ID B6Tq4x4GhGU
InChI InChI=1S/C33H52O4/c1-20-14-15-33(28(35)36-9)19-18-31(7)25-12-10-23-24(11-13-26(29(23,4)5)37-22(3)34)30(25,6)16-17-32(31,8)27(33)21(20)2/h10,20-21,24-27H,11-19H2,1-9H3/t20-,21+,24-,25?,26+,27+,30+,31-,32+,33+/m1/s1
InChIKey NTQHVXRFRLJATH-OLIZYQOTSA-N
Mol Weight 512.8 g/mol
Molecular Formula C33H52O4
Exact Mass 512.38656 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 3FrSgK3x0kP
Name 3-O-ACETYL-RHOIPTELIC-ACID-METHYLESTER;METHYL-3-BETA-O-ACETYL-5-URSEN-28-OATE
Compound Number 3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C33H52O4
InChI InChI=1S/C33H52O4/c1-20-14-15-33(28(35)36-9)19-18-31(7)25-12-10-23-24(11-13-26(29(23,4)5)37-22(3)34)30(25,6)16-17-32(31,8)27(33)21(20)2/h10,20-21,24-27H,11-19H2,1-9H3/t20-,21+,24-,25?,26+,27+,30+,31-,32+,33+/m1/s1
InChIKey NTQHVXRFRLJATH-OLIZYQOTSA-N
Literature Reference Author Z.H.JIANG,C.INUTSUKA,T.TANAKA,I.KOUNO
Literature Reference Citation CHEM.PHARM.BULL.,46,512(1998)
Literature Reference DOI 10.1248/cpb.46.512
Molecular Weight 512.773 g/mol
Solvent CDCl3
Source File Reference UWMS6280