Petalostigmone C

Petalostigmone C

Common Name: Petalostigmone C

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H28O2/c1-6-18(3)11-14-7-8-19(4)13(2)9-15(21)10-16(19)20(14,5)12-17(18)22/h6,9-10,14,17,22H,1,7-8,11-12H2,2-5H3/t14-,17+,18+,19-,20-/m0/s1

InChIKey: InChIKey=BHDFZMZJKYJOTB-UYYRZJCPSA-N

Formula: C20H28O2

Molecular Weight: 300.435869

Exact Mass: 300.20893

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Grace, M.H., Jin, Y., Wilson, G.R., Coates, R.M. Phytochemistry (2006) 67, 1708-15

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Erythroxylanes; 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) 123.3
2 (C) 187
3 (CH) 125.9
4 (C) 167.3
5 (C) 43.4
6 (CH2) 39.3
7 (CH2) 24.5
8 (CH) 39.9
9 (C) 41.7
10 (C) 173.6
11 (CH2) 41.3
12 (CH) 71.9
13 (C) 42.3
14 (CH2) 35.8
15 (CH) 147.3
16 (CH2) 112.9
17 (CH3) 14.9
18 (CH3) 19.2
19 (CH3) 27.6
20 (CH3) 19.4