ent-3b,7b,1 la-Triacetoxy-13-epi-manoyl oxide

ent-3b,7b,1 la-Triacetoxy-13-epi-manoyl oxide

Common Name: ent-3b,7b,1 la-Triacetoxy-13-epi-manoyl oxide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C26H40O7/c1-10-24(7)14-18(30-15(2)27)22-25(8)12-11-20(31-16(3)28)23(5,6)19(25)13-21(32-17(4)29)26(22,9)33-24/h10,18-22H,1,11-14H2,2-9H3/t18-,19-,20-,21-,22+,24+,25-,26+/m1/s1

InChIKey: InChIKey=CZKRAHXZZCOJCF-WVLFZBLOSA-N

Formula: C26H40O7

Molecular Weight: 464.592598

Exact Mass: 464.277404

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) 36.7
2 (CH2) 23.4
3 (CH) 80.1
4 (C) 37.8
5 (CH) 52.4
6 (CH2) 25.1
7 (CH) 81.4
8 (C) 76.3
9 (CH) 57.3
10 (C) 37.7
11 (CH) 67.3
12 (CH2) 38.8
13 (C) 72.7
14 (CH) 146.8
15 (CH2) 110.6
16 (CH3) 30.8
17 (CH3) 21.6
18 (CH3) 28.1
19 (CH3) 16.5
20 (CH3) 16.5
3a (C) 171
3b (CH3) 21.8
7a (C) 170.6
7b (CH3) 21.4
11a (C) 170.5
11b (CH3) 21.4