1b,3a-Dihydroxyeudesma-5,11(13)-dien-12-oic acid

1b,3a-Dihydroxyeudesma-5,11(13)-dien-12-oic acid

Common Name: 1b,3a-Dihydroxyeudesma-5,11(13)-dien-12-oic acid

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H22O4/c1-8(14(18)19)10-4-5-15(3)11(6-10)9(2)12(16)7-13(15)17/h6,9-10,12-13,16-17H,1,4-5,7H2,2-3H3,(H,18,19)/t9-,10-,12-,13-,15-/m1/s1

InChIKey: InChIKey=CSRJSWYSGFYNOF-ZUJPDMLGSA-N

Formula: C15H22O4

Molecular Weight: 266.333355

Exact Mass: 266.151809

NMR Solvent: C5D5N

MHz:

Calibration:

NMR references: 13C - Kuo, Y.H., Huang, H.C., Chiou, W.F., Shi, L.S., Wu, T.S., Wu, Y.C. J Nat Prod (2003) 66, 554-7

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eudesmanes; 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) 77.2
2 (CH2) 36.69
3 (CH) 69.86
4 (CH) 46.6
5 (C) 147.43
6 (CH) 127.97
7 (CH) 39.44
8 (CH2) 27.15
9 (CH2) 38.76
10 (C) 40.5
11 (C) 147.08
12 (C) 169.76
13 (CH2) 122.94
14 (CH3) 21.59
15 (CH3) 16.88