1α-hydroxy-3-oxo-7α,11βH-germacra-4Z,9Z-dien-12,6α-olide

1α-hydroxy-3-oxo-7α,11βH-germacra-4Z,9Z-dien-12,6α-olide

Common Name: 1α-hydroxy-3-oxo-7α,11βH-germacra-4Z,9Z-dien-12,6α-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H20O4/c1-8-4-5-11-10(3)15(18)19-14(11)6-9(2)13(17)7-12(8)16/h4,6,10-12,14,16H,5,7H2,1-3H3/b8-4-,9-6-/t10-,11-,12-,14-/m0/s1

InChIKey: InChIKey=CWOBQTUFEOFICU-JZKVPHILSA-N

Formula: C15H20O4

Molecular Weight: 264.317473

Exact Mass: 264.136159

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Mahmoud, A.A., Al-Omair, M.A., Iinuma, M. Nat Prod Res (2007) 21, 156-60

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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 (CH) 67.7
2 (CH2) 44.9
3 (C) 205.7
4 (C) 143
5 (CH) 129.2
6 (CH) 80.8
7 (CH) 48
8 (CH2) 28.6
9 (CH) 126.2
10 (C) 135.9
11 (CH) 41.2
12 (C) 177.5
13 (CH3) 12.7
14 (CH3) 19.8
15 (CH3) 12.7