Common Name: 18-Oxo-Aylthonic acid
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H24O4/c1-10-7-13(18)16(3)11(9-17)5-4-6-12(16)15(10,2)8-14(19)20/h5,9-10,12-13,18H,4,6-8H2,1-3H3,(H,19,20)/t10-,12-,13+,15+,16+/m1/s1
InChIKey: InChIKey=FUPWOGMZEYIFOH-BBJCOLAGSA-N
Formula: C16H24O4
Molecular Weight: 280.359972
Exact Mass: 280.167459
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Li, X.L., Yang, L.M., Zhao, Y., Wang, R.R., Xu, G., Zheng, Y.T., Tu, L., Peng, L.Y., Cheng, X., Zhao, Q.S. J Nat Prod (2007) 70, 265-8
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) | 18.7 |
2 (CH2) | 29 |
3 (CH) | 157.8 |
4 (C) | 151.4 |
5 (C) | 45.2 |
6 (CH) | 74.1 |
7 (CH2) | 36.7 |
8 (CH) | 35.6 |
9 (C) | 40.4 |
10 (CH) | 46.7 |
11 (CH2) | 43.6 |
12 (C) | 174.3 |
17 (CH3) | 16.3 |
18 (CH) | 198.2 |
19 (CH3) | 16.8 |
20 (CH3) | 17 |