(13R)-Pimara-7,15-diene-1beta,14alpha-diol

(13R)-Pimara-7,15-diene-1beta,14alpha-diol

Common Name: (13R)-Pimara-7,15-diene-1beta,14alpha-diol

Synonyms: (13R)-Pimara-7,15-diene-1beta,14alpha-diol

CAS Registry Number:

InChI: InChI=1S/C20H32O2/c1-6-19(4)12-9-14-13(17(19)22)7-8-15-18(2,3)11-10-16(21)20(14,15)5/h6-7,14-17,21-22H,1,8-12H2,2-5H3/t14-,15-,16+,17+,19-,20+/m0/s1

InChIKey: InChIKey=NEPDDPUCCPXVHR-YGPNDZQQSA-N

Formula: C20H32O2

Molecular Weight: 304.467632

Exact Mass: 304.24023

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Rasoamiaranjanahary, L., Guilet, D., Marston, A., Randimbivololona, F., Hostettmann, K. Phytochemistry (2003) 64, 543-8

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Isopimaranes; 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) 71.2
2 (CH2) 33.9
3 (CH2) 25.7
4 (C) 32.5
5 (CH) 43.7
6 (CH2) 23.6
7 (CH) 126.7
8 (C) 137.7
9 (CH) 38.2
10 (C) 39
11 (CH2) 18.7
12 (CH2) 27.4
13 (C) 41.1
14 (CH) 79.7
15 (CH) 146.6
16 (CH2) 113.5
17 (CH3) 22.1
18 (CH3) 33.3
19 (CH3) 22.6
20 (CH3) 15