Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C28H42O8/c1-16(29)33-15-24(35-18(3)31)27(7)11-12-28(8)20(14-27)9-10-21-22(28)13-23(34-17(2)30)25(26(21,5)6)36-19(4)32/h10,20,22-25H,9,11-15H2,1-8H3/t20-,22-,23+,24-,25+,27-,28-/m0/s1

InChIKey: InChIKey=CZJZWJVXBYHOEM-PEFDHGESSA-N

Formula: C28H42O8

Molecular Weight: 506.629356

Exact Mass: 506.287968

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Pérez-Castorena, A.L., Martinez-Vázquez, M., de Vivar, A.R. Phytochemistry (1997) 46, 729-34

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Rosanes; 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) 24.9
2 (CH) 69.9
3 (CH) 77
4 (C) 40.5
5 (C) 140.1
6 (CH) 119.9
7 (CH2) 29.1
8 (CH) 35.6
9 (C) 34.9
10 (CH) 44.9
11 (CH2) 33.5
12 (CH2) 30.1
13 (C) 36.5
14 (CH2) 36.3
15 (CH) 79.2
16 (CH2) 63.1
17 (CH3) 28.1
18 (CH3) 18.3
19 (CH3) 24.8
20 (CH3) 12.2
2a (C) 170.9
2b (CH3) 20.9
3a (C) 170.8
3b (CH3) 20.9
15a (C) 170.6
15b (CH3) 20.9
16a (C) 170.5
16b (CH3) 20.9