(3aS,4S,6E,8S,10E,12S,15aS)-8,12-Diacetoxy-4-hydroxy-3aalpha,4,5,8,9,12,13,15abeta-octahydro-6,10,14-trimethyl-3-methylenecyclotetradeca[b]furan-2(3H)-one

(3aS,4S,6E,8S,10E,12S,15aS)-8,12-Diacetoxy-4-hydroxy-3aalpha,4,5,8,9,12,13,15abeta-octahydro-6,10,14-trimethyl-3-methylenecyclotetradeca[b]furan-2(3H)-one

Common Name: (3aS,4S,6E,8S,10E,12S,15aS)-8,12-Diacetoxy-4-hydroxy-3aalpha,4,5,8,9,12,13,15abeta-octahydro-6,10,14-trimethyl-3-methylenecyclotetradeca[b]furan-2(3H)-one

Synonyms: (3aS,4S,6E,8S,10E,12S,15aS)-8,12-Diacetoxy-4-hydroxy-3aalpha,4,5,8,9,12,13,15abeta-octahydro-6,10,14-trimethyl-3-methylenecyclotetradeca[b]furan-2(3H)-one

CAS Registry Number:

InChI: InChI=1S/C24H32O7/c1-13-7-19(29-17(5)25)9-14(2)11-21(27)23-16(4)24(28)31-22(23)12-15(3)10-20(8-13)30-18(6)26/h8-9,12,19-23,27H,4,7,10-11H2,1-3,5-6H3/b13-8+,14-9+,15-12+/t19-,20+,21-,22-,23-/m0/s1

InChIKey: InChIKey=BAJGBIKEZONCQN-GIWDQKCZSA-N

Formula: C24H32O7

Molecular Weight: 432.5076

Exact Mass: 432.214803

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Iwashima, M., Matsumoto, Y., Takahashi, H., Iguchi, K. J Nat Prod (2000) 63, 1647-52

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cembranes; 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) 48
2 (CH) 72.9
3 (CH) 124.4
4 (C) 139.5
5 (CH2) 42.3
6 (CH) 68.9
7 (CH) 127.1
8 (C) 137.3
9 (CH2) 44.5
10 (CH) 67
11 (CH) 126.4
12 (C) 138.3
13 (CH2) 44.9
14 (CH) 72.6
15 (C) 138.4
16 (C) 169.8
17 (CH2) 122.8
18 (CH3) 19.8
19 (CH3) 16.3
20 (CH3) 16.1
6a (C) 170
6b (CH3) 21.2
10a (C) 170.2
10b (CH3) 21.3