ent-3b,7a,12b-Trihydroxy-13-epi-manoyl oxide

ent-3b,7a,12b-Trihydroxy-13-epi-manoyl oxide

Common Name: ent-3b,7a,12b-Trihydroxy-13-epi-manoyl oxide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H34O4/c1-7-19(5)15(22)11-13-18(4)9-8-14(21)17(2,3)12(18)10-16(23)20(13,6)24-19/h7,12-16,21-23H,1,8-11H2,2-6H3/t12-,13+,14-,15+,16+,18-,19+,20-/m1/s1

InChIKey: InChIKey=MLXIZRKUQFIEHN-UWFYVAJJSA-N

Formula: C20H34O4

Molecular Weight: 338.482323

Exact Mass: 338.24571

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) 37.4
2 (CH2) 27.3
3 (CH) 78.7
4 (C) 38.4
5 (CH) 46.4
6 (CH2) 24.7
7 (CH) 72.7
8 (C) 77.3
9 (CH) 50
10 (C) 37.4
11 (CH2) 24.7
12 (CH) 77.4
13 (C) 77.2
14 (CH) 139.4
15 (CH2) 117.8
16 (CH3) 27.8
17 (CH3) 24.9
18 (CH3) 27.7
19 (CH3) 15.2
20 (CH3) 15.7