15(R)-ent-pimar-8(14)-en-1,15,16-triol

15(R)-ent-pimar-8(14)-en-1,15,16-triol

Common Name: 15(R)-ent-pimar-8(14)-en-1,15,16-triol

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H34O3/c1-18(2)9-8-16(22)20(4)14-7-10-19(3,17(23)12-21)11-13(14)5-6-15(18)20/h11,14-17,21-23H,5-10,12H2,1-4H3/t14-,15-,16+,17+,19+,20+/m1/s1

InChIKey: InChIKey=QMPZNDBIBKPBLS-SOTAWHFNSA-N

Formula: C20H34O3

Molecular Weight: 322.482918

Exact Mass: 322.250795

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Subrahmanyam, C., Rao, B.V., Ward, R.S., Hursthouse, M.B., Hibbs, D.E. Phytochemistry (1999) 51, 83-90

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pimaranes; 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) 79.1
2 (CH2) 30
3 (CH2) 39.8
4 (C) 29.7
5 (CH) 54.2
6 (CH2) 22.5
7 (CH2) 36.5
8 (C) 139.7
9 (CH) 51.2
10 (C) 44.2
11 (CH2) 22.4
12 (CH2) 32.9
13 (C) 36.8
14 (CH) 128.3
15 (CH) 78.5
16 (CH2) 63.3
17 (CH3) 23.5
18 (CH3) 33.2
19 (CH3) 21.7
20 (CH3) 9