(4S)-4,4a,5,6,7,7a,8,8a-Octahydro-4beta,4abeta,7beta,7abeta-tetramethyl-8aalpha-methoxy-2H-indeno[5,6-b]furan-2-one

(4S)-4,4a,5,6,7,7a,8,8a-Octahydro-4beta,4abeta,7beta,7abeta-tetramethyl-8aalpha-methoxy-2H-indeno[5,6-b]furan-2-one

Common Name: (4S)-4,4a,5,6,7,7a,8,8a-Octahydro-4beta,4abeta,7beta,7abeta-tetramethyl-8aalpha-methoxy-2H-indeno[5,6-b]furan-2-one

Synonyms: (4S)-4,4a,5,6,7,7a,8,8a-Octahydro-4beta,4abeta,7beta,7abeta-tetramethyl-8aalpha-methoxy-2H-indeno[5,6-b]furan-2-one

CAS Registry Number:

InChI: InChI=1S/C16H24O3/c1-10-6-7-14(3)11(2)12-8-13(17)19-16(12,18-5)9-15(10,14)4/h8,10-11H,6-7,9H2,1-5H3/t10-,11-,14+,15+,16-/m1/s1

InChIKey: InChIKey=ZIIKFTNTIVKDCE-AKUOKLNBSA-N

Formula: C16H24O3

Molecular Weight: 264.360567

Exact Mass: 264.172545

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Bungert, M., Gabler, J., Adam, K.P., Zapp, J., Becker, H. Phytochemistry (1998) 49, 1079-83

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Pinguisanes; 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) 36.1
2 (CH2) 28.4
3 (CH2) 33.3
4 (CH) 35.9
5 (C) 170.3
6 (C) 107.4
7 (CH2) 41.2
8 (C) 46.8
9 (C) 52.9
10 (CH) 115.9
11 (C) 172.4
12 (CH3) 18.6
13 (CH3) 14.7
14 (CH3) 18.6
15 (CH3) 11.4
6a (CH3) 50.4