Common Name: Xylocarpins G
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C34H42O11/c1-9-17(2)29(38)44-28-25-27(42-18(3)35)30(4,5)21(14-23(36)40-8)32(7)20-10-12-31(6)22(33(20,28)45-34(25,32)39)15-24(37)43-26(31)19-11-13-41-16-19/h9,11,13,15-16,20-21,25-28,39H,10,12,14H2,1-8H3/b17-9+/t20-,21+,25+,26+,27-,28-,31-,32-,33-,34+/m1/s1
InChIKey: InChIKey=VPVLYIPPCXZCCJ-IQQDILAASA-N
Formula: C34H42O11
Molecular Weight: 626.691986
Exact Mass: 626.272712
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Cui, J., Wu, J., Deng, Z., Proksch, P., Lin, W. J Nat Prod (2007) 70, 772-8
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Limonoids; 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)
Position | PPM |
---|---|
1 (C) | 107.3 |
2 (CH) | 53.2 |
3 (CH) | 74 |
4 (C) | 37.3 |
5 (CH) | 40.6 |
6 (CH2) | 32.2 |
7 (C) | 173.9 |
8 (C) | 81.3 |
9 (CH) | 51.5 |
10 (C) | 43 |
11 (CH2) | 15 |
12 (CH2) | 25 |
13 (C) | 38.9 |
14 (C) | 160 |
15 (CH) | 117.7 |
16 (C) | 163.5 |
17 (CH) | 81.4 |
18 (CH3) | 19.4 |
19 (CH3) | 20.5 |
20 (C) | 120.1 |
21 (CH) | 141 |
22 (CH) | 110 |
23 (CH) | 142.9 |
28 (CH3) | 24.5 |
29 (CH3) | 21.8 |
30 (CH) | 76.4 |
3a (C) | 170.1 |
3b (CH3) | 20.4 |
7a (CH3) | 52 |
30a (C) | 166.6 |
30b (C) | 127.6 |
30c (CH) | 139.8 |
30d (CH3) | 11.9 |
30ba (CH3) | 14.6 |