Common Name: 3β-[(2-Methylbut-2-enoyl)oxy]eremophil-7(11)-en-12,8β-olid-14-oic
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O6/c1-5-10(2)18(23)25-14-7-6-12-8-15-13(11(3)19(24)26-15)9-20(12,4)16(14)17(21)22/h5,12,14-16H,6-9H2,1-4H3,(H,21,22)/b10-5-/t12-,14+,15-,16-,20+/m1/s1
InChIKey: InChIKey=XRNBWDCHEVBWJH-LHKNZVQYSA-N
Formula: C20H26O6
Molecular Weight: 362.417607
Exact Mass: 362.172939
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Wang, X., Sun, L., Huang, K., Shi, S., Zhang, L., Xu, J., Peng, H., Sun, X., Wang, L., Wu, X., Zhao, Y., Li, X., Stockigt, J., Qu, J. Chem Biodivers (2009) 6, 1053-65
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 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 (CH2) | 22.7 |
2 (CH2) | 35.7 |
3 (CH) | 71.6 |
4 (CH) | 45.6 |
5 (C) | 39.7 |
6 (CH2) | 25.4 |
7 (C) | 163.2 |
8 (CH) | 81.8 |
9 (CH2) | 38.4 |
10 (CH) | 41.1 |
11 (C) | 122.1 |
12 (C) | 168.3 |
13 (CH3) | 8.1 |
14 (CH3) | 25.8 |
15 (C) | 177.2 |
3a (C) | 174.2 |
3b (C) | 129.3 |
3c (CH) | 138.9 |
3d (CH3) | 20.9 |
32a (CH3) | 15.8 |