Methylfoveolate B

Methylfoveolate B

Common Name: Methylfoveolate B

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C31H54O5/c1-26(2,33)22-13-18-30(7)23(28(22,5)16-15-25(32)35-9)11-10-20-21(12-17-29(20,30)6)31(8)19-14-24(36-31)27(3,4)34/h20-24,33-34H,10-19H2,1-9H3/t20-,21+,22+,23-,24+,28+,29-,30-,31-/m1/s1

InChIKey: InChIKey=KMTSRTXGLOZVER-OWDPOEKVSA-N

Formula: C31H54O5

Molecular Weight: 506.758638

Exact Mass: 506.397125

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Pointinger, S., Promdang, S., Vajrodaya, S., Pannell, C.M., Hofer, O., Mereiter, K., Greger, H. Phytochemistry (2008) 69, 2696-703

Species:

Notes: Family : Terpenoids, Type : Triterpenoids, Group : Dammaranes; 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) 34.6
2 (CH2) 28.9
3 (C) 175.7
4 (C) 75.8
5 (CH) 51.6
6 (CH2) 22.6
7 (CH2) 34.6
8 (C) 40
9 (CH) 42.3
10 (C) 41.2
11 (CH2) 21.2
12 (CH2) 27.1
13 (CH) 43
14 (C) 50.3
15 (CH2) 31.2
16 (CH2) 25.8
17 (CH) 50
18 (CH3) 15.9
19 (CH3) 20.5
20 (C) 86.4
21 (CH3) 21.8
22 (CH2) 37.4
23 (CH2) 25.8
24 (CH) 84.4
25 (C) 71.1
26 (CH3) 27.7
27 (CH3) 24.3
28 (CH3) 34.1
29 (CH3) 27.4
30 (CH3) 15.3
3a (CH3) 51.9