Deacetylpseudolaric acid B 2,3-dihydroxypropyl ester

Deacetylpseudolaric acid B 2,3-dihydroxypropyl ester

Common Name: Deacetylpseudolaric acid B 2,3-dihydroxypropyl ester

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H32O9/c1-15(19(27)32-14-17(26)13-25)5-4-9-22(2)18-8-11-23(21(29)33-22)10-6-16(20(28)31-3)7-12-24(18,23)30/h4-6,9,17-18,25-26,30H,7-8,10-14H2,1-3H3/b9-4+,15-5+/t17?,18-,22+,23+,24-/m0/s1

InChIKey: InChIKey=JCLIEVRKSAIZLM-HVGAAAKNSA-N

Formula: C24H32O9

Molecular Weight: 464.50641

Exact Mass: 464.204633

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - Liu, P., Guo, H., Wang, W., Zhang, J., Li, N., Han, J., Zhou, J., Hu, Y., Zhang, T., Liu, Z., Guo, D. J Nat Prod (2007) 70, 533-7

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Sphenolobanes; 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) 33.2
2 (CH2) 19.7
3 (C) 133.9
4 (CH) 142.7
5 (CH2) 27.1
6 (C) 54.6
7 (CH2) 34.4
8 (CH2) 24.3
9 (CH) 53.1
10 (C) 78.5
11 (C) 167.6
12 (C) 174
13 (C) 83.5
14 (CH3) 27.8
15 (CH) 146.3
16 (CH) 119.9
17 (CH) 137
18 (C) 126.9
19 (CH3) 12.6
20 (C) 167.4
11a (CH3) 51.8
20a (CH2) 66
20b (CH) 69.4
20c (CH2) 62.7