14alpha-Hydroxyisopimara-7,15-dien-1-one

14alpha-Hydroxyisopimara-7,15-dien-1-one

Common Name: 14alpha-Hydroxyisopimara-7,15-dien-1-one

Synonyms: 14alpha-Hydroxyisopimara-7,15-dien-1-one

CAS Registry Number:

InChI: InChI=1S/C20H30O2/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/h6-7,14-15,17,22H,1,8-12H2,2-5H3/t14-,15-,17+,19-,20+/m0/s1

InChIKey: InChIKey=MYZLOJUQFZDOLJ-OVWALXMSSA-N

Formula: C20H30O2

Molecular Weight: 302.45175

Exact Mass: 302.22458

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 (C) 215.5
2 (CH2) 35.8
3 (CH2) 41.8
4 (C) 32.6
5 (CH) 51.5
6 (CH2) 23.2
7 (CH) 125.5
8 (C) 137.5
9 (CH) 39.3
10 (C) 48.7
11 (CH2) 21.2
12 (CH2) 27.5
13 (C) 41.1
14 (CH) 79.7
15 (CH) 146.2
16 (CH2) 113.6
17 (CH3) 22.1
18 (CH3) 32
19 (CH3) 22.6
20 (CH3) 14