3α,4α,7β-Trihydroxy-11(13)-eudesmen-12,8-olide

3α,4α,7β-Trihydroxy-11(13)-eudesmen-12,8-olide

Common Name: 3α,4α,7β-Trihydroxy-11(13)-eudesmen-12,8-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H22O5/c1-8-12(17)20-11-7-13(2)5-4-10(16)14(3,18)9(13)6-15(8,11)19/h9-11,16,18-19H,1,4-7H2,2-3H3/t9-,10-,11+,13-,14+,15-/m1/s1

InChIKey: InChIKey=JBWNKMNXWZJBEX-JMDLWMOSSA-N

Formula: C15H22O5

Molecular Weight: 282.33276

Exact Mass: 282.146724

NMR Solvent: CD3COCD3

MHz:

Calibration:

NMR references: 13C - Pittayakhajonwut, P., Usuwan, A., Intaraudom, C., Veeranondha, S., Srikitikulchai, P. Planta Med (2009) 75, 1431-5

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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) 33.7
2 (CH2) 24.7
3 (CH) 74.4
4 (C) 72.7
5 (CH) 41.9
6 (CH2) 28.6
7 (C) 74.8
8 (CH) 83
9 (CH2) 48.5
10 (C) 33.6
11 (C) 140.9
12 (C) 169.3
13 (CH2) 120.3
14 (CH3) 18
15 (CH3) 26.1