2β,6α,18,19-ent-Trachylobantetraol

2β,6α,18,19-ent-Trachylobantetraol

Common Name: 2β,6α,18,19-ent-Trachylobantetraol

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H32O4/c1-17-4-11(23)5-20(9-21,10-22)16(17)14(24)7-19-6-13-12(3-15(17)19)18(13,2)8-19/h11-16,21-24H,3-10H2,1-2H3/t11-,12-,13-,14-,15+,16+,17+,18+,19-/m1/s1

InChIKey: InChIKey=YPPPTXCDCPVIBS-MUYODTGDSA-N

Formula: C20H32O4

Molecular Weight: 336.466442

Exact Mass: 336.23006

NMR Solvent: C5D5N

MHz:

Calibration:

NMR references: 13C - Juma, B.F., Midiwo, J.O., Yenesew, A., Waterman, P.G., Heydenreich, M., Peter, M.G. Phytochemistry (2006) 67, 1322-5

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Trachylobanes; 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) 48.8
2 (CH) 65.2
3 (CH2) 38.2
4 (C) 45
5 (CH) 53.7
6 (CH) 67.6
7 (CH2) 48.6
8 (C) 41.3
9 (CH) 53.5
10 (C) 41.6
11 (CH2) 20.3
12 (CH) 21.2
13 (CH) 25
14 (CH2) 34
15 (CH2) 51.1
16 (C) 22.7
17 (CH3) 20.9
18 (CH2) 68.8
19 (CH2) 65.8
20 (CH3) 21.6