Deacetylpseudolaric acid A 2,3-dihydroxypropyl ester

Deacetylpseudolaric acid A 2,3-dihydroxypropyl ester

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

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C23H32O7/c1-15-6-10-22-11-8-18(23(22,28)12-7-15)21(3,30-20(22)27)9-4-5-16(2)19(26)29-14-17(25)13-24/h4-6,9,17-18,24-25,28H,7-8,10-14H2,1-3H3/b9-4+,16-5+/t17?,18-,21+,22+,23-/m0/s1

InChIKey: InChIKey=PLTCVTIGYXRXBT-PGOKJTKYSA-N

Formula: C23H32O7

Molecular Weight: 420.496864

Exact Mass: 420.214803

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) 24.3
3 (C) 138.4
4 (CH) 123.5
5 (CH2) 26.7
6 (C) 54.5
7 (CH2) 34.3
8 (CH2) 26.4
9 (CH) 52.9
10 (C) 78.7
11 (CH3) 26.5
12 (C) 174.2
13 (C) 82.8
14 (CH3) 27.7
15 (CH) 146.7
16 (CH) 119.7
17 (CH) 137
18 (C) 126.6
19 (CH3) 12.5
20 (C) 167.3
20a (CH2) 65.9
20b (CH) 69.3
20c (CH2) 62.6