ent-3b,12b-dihydroxy-13-epi-manoyl oxide

ent-3b,12b-dihydroxy-13-epi-manoyl oxide

Common Name: ent-3b,12b-dihydroxy-13-epi-manoyl oxide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H34O3/c1-7-19(5)16(22)12-14-18(4)10-9-15(21)17(2,3)13(18)8-11-20(14,6)23-19/h7,13-16,21-22H,1,8-12H2,2-6H3/t13-,14+,15-,16+,18-,19+,20+/m1/s1

InChIKey: InChIKey=LYERZHNUEQDXPY-XDKCKUNGSA-N

Formula: C20H34O3

Molecular Weight: 322.482918

Exact Mass: 322.250795

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Garcia-Granados, A., Linan, E., Martinez, A., Rivas, F., Arias, J.M. Phytochemistry (1995) 38, 1237-44

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) 37.6
2 (CH2) 27.3
3 (CH) 78.9
4 (C) 38.9
5 (CH) 55.1
6 (CH2) 19.7
7 (CH2) 42.3
8 (C) 76.4
9 (CH) 57.7
10 (C) 36.7
11 (CH2) 25.3
12 (CH) 77.6
13 (C) 75.8
14 (CH) 140.3
15 (CH2) 117.3
16 (CH3) 28.1
17 (CH3) 25.5
18 (CH3) 28
19 (CH3) 15.2
20 (CH3) 16.1