(3aS,9aS,9bS)-6-methyl-3,9-bis(methylene)-3a,4,5,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2(3H)-one

(3aS,9aS,9bS)-6-methyl-3,9-bis(methylene)-3a,4,5,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2(3H)-one

Common Name: (3aS,9aS,9bS)-6-methyl-3,9-bis(methylene)-3a,4,5,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2(3H)-one

Synonyms: (3aS,9aS,9bS)-6-methyl-3,9-bis(methylene)-3a,4,5,7,8,9,9a,9b-octahydroazuleno[4,5-b]furan-2(3H)-one

CAS Registry Number:

InChI: InChI=1S/C15H18O2/c1-8-4-7-12-10(3)15(16)17-14(12)13-9(2)5-6-11(8)13/h12-14H,2-7H2,1H3/t12-,13-,14-/m0/s1

InChIKey: InChIKey=BJYLDDWXWJTGPU-IHRRRGAJSA-N

Formula: C15H18O2

Molecular Weight: 230.302782

Exact Mass: 230.13068

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Yuuya, S., Hagiwara, H., Suzuki, T., Ando, M., Yamada, A., Suda, K., Kataoka, T., Nagai, K. J Nat Prod (1999) 62, 22-30

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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) 131.43
2 (CH2) 32.82
3 (CH2) 31.78
4 (C) 149.52
5 (CH) 52.4
6 (CH) 81.97
7 (CH) 53.14
8 (CH2) 25.87
9 (CH2) 34.45
10 (C) 136
11 (C) 140.42
12 (C) 169.81
13 (CH2) 117.52
14 (CH3) 23.34
15 (CH2) 110.61