Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C33H52O4/c1-20(34)37-27-14-16-32(7)22-10-11-25-31(6,19-21(22)18-23(35)28(32)30(27,4)5)15-12-24-29(2,3)26(36-9)13-17-33(24,25)8/h18,22,24-28H,10-17,19H2,1-9H3/t22-,24-,25-,26+,27+,28-,31-,32+,33-/m0/s1

InChIKey: InChIKey=SLQJAJIVBWTJNQ-AEVQDKKCSA-N

Formula: C33H52O4

Molecular Weight: 512.764824

Exact Mass: 512.38656

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Tanaka, R., Tsujimoto, K., Matsunaga, S. Phytochemistry (1999) 52, 1581-5

Species:

Notes: Family : Terpenoids, Type : Triterpenoids, Group : Serratanes; 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) 33.5
2 (CH2) 20.2
3 (CH) 85.6
4 (C) 38
5 (CH) 50
6 (CH2) 18.6
7 (CH2) 44.7
8 (C) 38.2
9 (CH) 62.2
10 (C) 38.1
11 (CH2) 26.5
12 (CH2) 25
13 (CH) 58.8
14 (C) 163.6
15 (CH) 128.6
16 (C) 200.4
17 (CH) 59.7
18 (C) 44.3
19 (CH2) 32.2
20 (CH2) 22.3
21 (CH) 78.8
22 (C) 35.9
23 (CH3) 28.4
24 (CH3) 22.5
25 (CH3) 15.8
26 (CH3) 20.2
27 (CH2) 55.9
28 (CH3) 14.7
29 (CH3) 21.3
30 (CH3) 27.6
3a (CH3) 57.1
21a (C) 170.5
21b (CH3) 21.3