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)
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 |