(3S)-3abeta,5,5a,9,9abeta,9balpha-Hexahydro-3beta,5aalpha-dimethyl-9-methylenenaphtho[1,2-b]furan-2,6(3H,4H)-dione

(3S)-3abeta,5,5a,9,9abeta,9balpha-Hexahydro-3beta,5aalpha-dimethyl-9-methylenenaphtho[1,2-b]furan-2,6(3H,4H)-dione

Common Name: (3S)-3abeta,5,5a,9,9abeta,9balpha-Hexahydro-3beta,5aalpha-dimethyl-9-methylenenaphtho[1,2-b]furan-2,6(3H,4H)-dione

Synonyms: (3S)-3abeta,5,5a,9,9abeta,9balpha-Hexahydro-3beta,5aalpha-dimethyl-9-methylenenaphtho[1,2-b]furan-2,6(3H,4H)-dione

CAS Registry Number:

InChI: InChI=1S/C15H18O3/c1-8-4-5-11(16)15(3)7-6-10-9(2)14(17)18-13(10)12(8)15/h4-5,9-10,12-13H,1,6-7H2,2-3H3/t9-,10-,12+,13-,15-/m0/s1

InChIKey: InChIKey=POALEKYBFVPYJR-KKQCIPQASA-N

Formula: C15H18O3

Molecular Weight: 246.302187

Exact Mass: 246.125594

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 : 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) 202.34
2 (CH) 125.13
3 (CH) 146.51
4 (C) 139.71
5 (CH) 49.49
6 (CH) 79.35
7 (CH) 51.91
8 (CH2) 22.35
9 (CH2) 31.47
10 (C) 47.17
11 (CH) 40.58
12 (C) 178.82
13 (CH3) 12.36
14 (CH3) 17.74
15 (CH2) 122.06