(3aS,4S,6E,8S,10E,12S,15aS)-4,8-Diacetoxy-12-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)-4,8-Diacetoxy-12-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)-4,8-Diacetoxy-12-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)-4,8-Diacetoxy-12-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(27)8-14(2)11-22-23(16(4)24(28)31-22)21(30-18(6)26)12-15(3)10-20(9-13)29-17(5)25/h7,10-11,19-23,27H,4,8-9,12H2,1-3,5-6H3/b13-7+,14-11+,15-10+/t19-,20+,21+,22+,23+/m1/s1

InChIKey: InChIKey=KHXSFXQDLOGBPX-UPVZRAQKSA-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) 46.3
2 (CH) 73.6
3 (CH) 123.5
4 (C) 141.1
5 (CH2) 41.8
6 (CH) 66.8
7 (CH) 131.4
8 (C) 134.9
9 (CH2) 44.5
10 (CH) 66.4
11 (CH) 126.9
12 (C) 137.9
13 (CH2) 45.2
14 (CH) 73.4
15 (C) 136.5
16 (C) 169.4
17 (CH2) 123.5
18 (CH3) 20
19 (CH3) 15.8
20 (CH3) 16
10a (C) 170.1
10b (CH3) 20.9
14a (C) 170.2
14b (CH3) 21.2