Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C43H64O4/c1-36-17-9-32-40(5)15-7-13-38(3,30(40)11-19-42(32,26-36)23-21-36)28-46-34(44)25-35(45)47-29-39(4)14-8-16-41(6)31(39)12-20-43-24-22-37(2,27-43)18-10-33(41)43/h21-24,30-33H,7-20,25-29H2,1-6H3/t30-,31-,32+,33+,36-,37-,38+,39+,40-,41-,42+,43+/m1/s1

InChIKey: InChIKey=YSKDTUNRKSSWKE-GMWHZWEHSA-N

Formula: C43H64O4

Molecular Weight: 644.967472

Exact Mass: 644.480461

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Drewes, S.E., Mudau, K.E., van Vuuren, S.F., Viljoen, A.M. Phytochemistry (2006) 67, 716-22

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 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) 38.9
2 (CH2) 18.1
3 (CH2) 36.1
4 (C) 37
5 (CH) 57
6 (CH2) 20.3
7 (CH2) 37.5
8 (C) 49
9 (CH) 52.8
10 (C) 37.1
11 (CH2) 20.1
12 (CH2) 33.1
13 (C) 43.6
14 (CH2) 61
15 (CH) 134.9
16 (CH) 136.5
17 (CH3) 24.9
18 (CH3) 27.4
19 (CH2) 68.2
20 (CH3) 15.7
1' (CH2) 38.9
2' (CH2) 18.1
3' (CH2) 36.1
4' (C) 37
5' (CH) 57
6' (CH2) 20.3
7' (CH2) 37.5
8' (C) 49
9' (CH) 52.8
10' (C) 37.1
11' (CH2) 20.1
12' (CH2) 33.1
13' (C) 43.6
14' (CH2) 61
15' (CH) 134.9
16' (CH) 136.5
17' (CH3) 24.9
18' (CH3) 27.4
19' (CH2) 68.2
20' (CH3) 15.7
19a (C) 166.7
19b (CH2) 41.8
19c (C) 166.7