Common Name: Excoecarin K
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H30O2/c1-12-9-20-8-7-15-18(2,3)17(22)14(21)11-19(15,4)16(20)6-5-13(12)10-20/h13,15-17,22H,1,5-11H2,2-4H3/t13-,15-,16+,17-,19-,20-/m1/s1
InChIKey: InChIKey=RSQQQISKAKDLSC-DRWSJJBTSA-N
Formula: C20H30O2
Molecular Weight: 302.45175
Exact Mass: 302.22458
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Konishi, T., Konoshima, T., Fujiwara, Y., Kiyosawa, S. J Nat Prod (2000) 63, 344-6
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) | 53.4 |
2 (C) | 211 |
3 (CH) | 82.8 |
4 (C) | 45.3 |
5 (CH) | 55.4 |
6 (CH2) | 20.1 |
7 (CH2) | 39.2 |
8 (C) | 45.5 |
9 (CH) | 55.4 |
10 (C) | 44.3 |
11 (CH2) | 18.4 |
12 (CH2) | 32.8 |
13 (CH) | 43.7 |
14 (CH2) | 40.5 |
15 (CH2) | 48.7 |
16 (C) | 154.9 |
17 (CH2) | 103.6 |
18 (CH3) | 29.7 |
19 (CH3) | 18.6 |
20 (CH3) | 16.4 |