3β-acetoxy-10β-hydroxy-6β,8α-dimethoxyeremophil-7(11)-en-8β,12-olide

3β-acetoxy-10β-hydroxy-6β,8α-dimethoxyeremophil-7(11)-en-8β,12-olide

Common Name: 3β-acetoxy-10β-hydroxy-6β,8α-dimethoxyeremophil-7(11)-en-8β,12-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C19H28O7/c1-10-14-15(23-5)17(4)11(2)13(25-12(3)20)7-8-18(17,22)9-19(14,24-6)26-16(10)21/h11,13,15,22H,7-9H2,1-6H3/t11-,13-,15+,17-,18-,19+/m0/s1

InChIKey: InChIKey=YMOXYMVJFVNYDF-FTQCYHCQSA-N

Formula: C19H28O7

Molecular Weight: 368.422158

Exact Mass: 368.183503

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Li, W.X., Lei, M., Fei, D.Q., Gao, K. Planta Med (2009) 75, 635-40

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)

Carbon NMR Peaks

Position PPM
1 (CH2) 34.3
2 (CH2) 21.6
3 (CH) 71.3
4 (CH) 34.7
5 (C) 50.7
6 (CH) 79.8
7 (C) 155.7
8 (C) 103.9
9 (CH2) 47.3
10 (C) 72.8
11 (C) 127
12 (C) 170.8
13 (CH3) 8.4
14 (CH3) 13
15 (CH3) 9.6
3a (C) 170.7
3b (CH3) 21.4
6a (CH3) 59.07
8a (CH3) 50.1