Sibiricinone E

Sibiricinone E

Common Name: Sibiricinone E

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H34O5/c1-13-15(22)16(23)17-18(2,3)7-6-8-19(17,4)21(13)10-9-20(26-21)11-14(24-5)25-12-20/h13-14,16-17,23H,6-12H2,1-5H3/t13-,14+,16-,17+,19+,20+,21-/m1/s1

InChIKey: InChIKey=NZPBUNQOXRUEEE-JQYWCJBQSA-N

Formula: C21H34O5

Molecular Weight: 366.492464

Exact Mass: 366.240624

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Boalino, D.M., McLean, S., Reynolds, W.F., Tinto, W.F. J Nat Prod (2004) 67, 714-7

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) 34
2 (CH2) 18.8
3 (CH2) 43.8
4 (C) 35
5 (CH) 50
6 (CH) 76.1
7 (C) 210.1
8 (CH) 45.5
9 (C) 96.7
10 (C) 43.1
11 (CH2) 29.8
12 (CH2) 37.5
13 (C) 90.4
14 (CH2) 47
15 (CH) 105
16 (CH2) 77.1
17 (CH3) 9.3
18 (CH3) 32.7
19 (CH3) 24.7
20 (CH3) 20.1
15a (CH3) 54.9