(9R,13S)-Labda-8(20),14-diene-9,13-diol

(9R,13S)-Labda-8(20),14-diene-9,13-diol

Common Name: (9R,13S)-Labda-8(20),14-diene-9,13-diol

Synonyms: (9R,13S)-Labda-8(20),14-diene-9,13-diol

CAS Registry Number:

InChI: InChI=1S/C20H34O2/c1-7-18(5,21)13-14-20(22)15(2)9-10-16-17(3,4)11-8-12-19(16,20)6/h7,16,21-22H,1-2,8-14H2,3-6H3/t16-,18+,19-,20+/m0/s1

InChIKey: InChIKey=MDXMTLDJBBCSFD-OJAHFUOMSA-N

Formula: C20H34O2

Molecular Weight: 306.483513

Exact Mass: 306.25588

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Nagashima, F., Tanaka, H., Takaoka, S., Asakawa, Y. Phytochemistry (1997) 45, 353-63

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) 32.1
2 (CH2) 19.2
3 (CH2) 41.7
4 (C) 33.5
5 (CH) 45.9
6 (CH2) 24
7 (CH2) 33.3
8 (C) 149.1
9 (C) 79.7
10 (C) 43.6
11 (CH2) 23.3
12 (CH2) 36
13 (C) 73.4
14 (CH) 145.5
15 (CH2) 111.7
16 (CH3) 27.7
17 (CH2) 109.9
18 (CH3) 22
19 (CH3) 33.9
20 (CH3) 16.4