11(S*)-Hydroxy-2(R*),12(R*),15(S*),17-diepoxy-(3E,7E)-1(S*)-cembra-3,7-diene

11(S*)-Hydroxy-2(R*),12(R*),15(S*),17-diepoxy-(3E,7E)-1(S*)-cembra-3,7-diene

Common Name: 11(S*)-Hydroxy-2(R*),12(R*),15(S*),17-diepoxy-(3E,7E)-1(S*)-cembra-3,7-diene

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H32O3/c1-14-6-5-7-15(2)12-17-16(20(4)13-22-20)10-11-19(3,23-17)18(21)9-8-14/h6,12,16-18,21H,5,7-11,13H2,1-4H3/b14-6+,15-12+/t16-,17+,18-,19+,20-/m0/s1

InChIKey: InChIKey=FVNDVDDHIZTLES-LWLWWNTNSA-N

Formula: C20H32O3

Molecular Weight: 320.467037

Exact Mass: 320.235145

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Wei, X., Rodriguez, A.D., Baran, P., Raptis, R.G., Sanchez, J.A., Ortega-Barria, E., Gonzalez, J. Tetrahedron (2004) 60, 11813-9

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) 47.2
2 (CH) 70.2
3 (CH) 131.9
4 (C) 136.6
5 (CH2) 40
6 (CH2) 25.9
7 (CH) 124.8
8 (C) 135.7
9 (CH2) 35.9
10 (CH2) 29.4
11 (CH) 76.3
12 (C) 75.5
13 (CH2) 31.3
14 (CH2) 18.1
15 (C) 59.1
16 (CH3) 18.9
17 (CH2) 52.4
18 (CH3) 14.9
19 (CH3) 16.5
20 (CH3) 19.1