Propindilactone G

Propindilactone G

Common Name: Propindilactone G

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C29H38O8/c1-14-10-19(35-25(14)33)24(32)15(2)23-18(30)11-17-16-6-7-20-26(3,4)36-21-12-22(31)37-29(20,21)13-28(16,34)9-8-27(17,23)5/h10-11,15-16,19-21,23-24,32,34H,6-9,12-13H2,1-5H3/t15-,16+,19+,20+,21-,23+,24+,27+,28+,29-/m1/s1

InChIKey: InChIKey=OKJFWMINIJJVPN-CHPQSSHMSA-N

Formula: C29H38O8

Molecular Weight: 514.608329

Exact Mass: 514.256668

NMR Solvent: C5D5N

MHz:

Calibration:

NMR references: 13C - Lei, C., Huang, S.X., Chen, J.J., Yang, L.B., Xaio, W.L., Chang, Y., Lu, Y., Huang, H., Pu, J.X., Sun, H.D. J Nat Prod (2008) 71, 1228-32

Species:

Notes: Family : Terpenoids, Type : Triterpenoids, Group : Schiartanes; 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 (CH) 81.8
2 (CH2) 36.1
3 (C) 175.3
4 (C) 85.7
5 (CH) 60.1
6 (CH2) 26.5
7 (CH2) 26.8
8 (CH) 50.1
9 (C) 75.7
10 (C) 99.4
11 (CH2) 38
12 (CH2) 28.4
13 (C) 45.7
14 (C) 191.1
15 (CH) 127.2
16 (C) 211.2
17 (CH) 57.8
18 (CH3) 27.9
19 (CH2) 45.6
20 (CH) 36.5
21 (CH3) 14.1
22 (CH) 72.2
23 (CH) 82.3
24 (CH) 149.3
25 (C) 130.1
26 (C) 175.3
27 (CH3) 10.8
28 (CH3) 29
29 (CH3) 22.5