2β,3β-Epoxy-11α-hydroxy-4βH,5αH,6αH,7αH,10βMeeudesman-6,12-olide

2β,3β-Epoxy-11α-hydroxy-4βH,5αH,6αH,7αH,10βMeeudesman-6,12-olide

Common Name: 2β,3β-Epoxy-11α-hydroxy-4βH,5αH,6αH,7αH,10βMeeudesman-6,12-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H20O5/c1-6-8-10-7(15(3,18)13(17)20-10)4-5-14(8,2)12(16)11-9(6)19-11/h6-11,18H,4-5H2,1-3H3/t6-,7+,8+,9-,10+,11-,14+,15-/m0/s1

InChIKey: InChIKey=MXEMKFMLCCHDAZ-TWDKPBGWSA-N

Formula: C15H20O5

Molecular Weight: 280.316878

Exact Mass: 280.131074

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Moreno-Dorado, F.J., Guerra, F.M., Aladro, F.J., Bustamante, J.M., Jorge, Z.D., Massanet, G.M. J Nat Prod (2000) 63, 934-8

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 (C) 205.3
2 (CH) 52.8
3 (CH) 58.1
4 (CH) 27.9
5 (CH) 37.8
6 (CH) 76.7
7 (CH) 45.2
8 (CH2) 19
9 (CH2) 29.6
10 (C) 43.9
11 (C) 77.3
12 (CH3) 17.9
13 (C) 176.7
14 (CH3) 17.8
15 (CH3) 15.4