15,16-Epoxylabda-13(16),14-diene-8,19-diol

15,16-Epoxylabda-13(16),14-diene-8,19-diol

Common Name: 15,16-Epoxylabda-13(16),14-diene-8,19-diol

Synonyms: 15,16-Epoxylabda-13(16),14-diene-8,19-diol

CAS Registry Number:

InChI: InChI=1S/C20H32O3/c1-18(14-21)9-4-10-19(2)16(18)7-11-20(3,22)17(19)6-5-15-8-12-23-13-15/h8,12-13,16-17,21-22H,4-7,9-11,14H2,1-3H3/t16-,17+,18+,19-,20+/m0/s1

InChIKey: InChIKey=HWYJCPANXFVVGH-MFKWGIFDSA-N

Formula: C20H32O3

Molecular Weight: 320.467037

Exact Mass: 320.235145

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Su, W.C., Fang, J.M., Cheng, Y.S. Phytochemistry (1994) 37, 1109-14

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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 (CH2) 40
2 (CH2) 18.1
3 (CH2) 35.7
4 (C) 38.6
5 (CH) 56.8
6 (CH2) 20.9
7 (CH2) 45
8 (C) 74
9 (CH) 61.5
10 (C) 39
11 (CH2) 26.2
12 (CH2) 28
13 (C) 125.6
14 (CH) 111.1
15 (CH) 138.8
16 (CH) 142.7
17 (CH3) 23.8
18 (CH3) 27
19 (CH2) 65.5
20 (CH3) 16