10b-hydroxy-1a-H-3-oxoguai-4-en-6a,12-olide

10b-hydroxy-1a-H-3-oxoguai-4-en-6a,12-olide

Common Name: 10b-hydroxy-1a-H-3-oxoguai-4-en-6a,12-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H20O4/c1-7-9-4-5-15(3,18)10-6-11(16)8(2)12(10)13(9)19-14(7)17/h7,9-10,13,18H,4-6H2,1-3H3/t7-,9+,10-,13+,15-/m1/s1

InChIKey: InChIKey=FUKGETHUQZLZRJ-MHBJHKCHSA-N

Formula: C15H20O4

Molecular Weight: 264.317473

Exact Mass: 264.136159

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Yang, L., Dai, J., Sakai, J.I., Ando, M. J Asian Nat Prod Res (2006) 8, 317-26

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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) 50.44
2 (CH2) 37.11
3 (C) 207.57
4 (C) 143.18
5 (C) 161.09
6 (CH) 81.44
7 (CH) 41.41
8 (CH2) 25.87
9 (CH2) 45.4
10 (C) 74.5
11 (CH) 48.47
12 (C) 177.08
13 (CH3) 12.5
14 (CH3) 21.35
15 (CH3) 9.47