Common Name: (1aS,3aS,4R,5S,7aS,10aR)-8-Methoxy-4,5-dimethyl-4-[2-(5-oxo-2,5-dihydro-3-furanyl)ethyl]octahydrooxireno[1,2]naphtho[1,8a-c]furan-10-yl acetate
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C23H32O7/c1-13-7-10-22-16(21(13,3)9-8-15-11-18(25)27-12-15)5-6-17-23(22,30-17)20(28-14(2)24)29-19(22)26-4/h11,13,16-17,19-20H,5-10,12H2,1-4H3/t13-,16-,17-,19?,20?,21+,22+,23+/m0/s1
InChIKey: InChIKey=YQYMRENPWREZRN-PJYLBGLZSA-N
Formula: C23H32O7
Molecular Weight: 420.496864
Exact Mass: 420.214803
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Harraz, F.M., Pcolinski, M.J., Doskotch, R.W. J Nat Prod (1996) 59, 5-14
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) | 17.83 |
2 (CH2) | 26.41 |
3 (CH) | 57.46 |
4 (C) | 68.9 |
5 (C) | 46.12 |
6 (CH2) | 20.13 |
7 (CH2) | 25.61 |
8 (CH) | 34.36 |
9 (C) | 37.78 |
10 (CH) | 38.03 |
11 (CH2) | 38.72 |
12 (CH2) | 23.6 |
13 (C) | 171.38 |
14 (CH) | 115 |
15 (C) | 174.03 |
16 (CH2) | 73.31 |
17 (CH3) | 16.79 |
18 (CH) | 109.98 |
19 (CH) | 96.63 |
20 (CH3) | 21.52 |
18a (CH3) | 55.29 |
19a (C) | 170.42 |
19b (CH3) | 21.18 |