Spektraris NMR
3,15-Di-O-acetyl-2α-hydroxyamphoricarpolide
Common Name: 3,15-Di-O-acetyl-2α-hydroxyamphoricarpolide
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H24O7/c1-8-5-6-12-9(2)19(23)26-17(12)15-13(7-24-10(3)20)18(25-11(4)21)16(22)14(8)15/h12-18,22H,1-2,5-7H2,3-4H3/t12-,13-,14-,15-,16+,17-,18+/m0/s1
InChIKey: InChIKey=LTOPGHFVVSBWKE-KTSXYBPLSA-N
Formula: C19H24O7
Molecular Weight: 364.390395
Exact Mass: 364.152203
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Djordjevic, I., Vajs, V., Bulatovic, V., Menkovic, N., Tesevic, V., Macura, S., Janackovic, P., Milosavljevic, S. Phytochemistry (2004) 65, 2337-45
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)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 1 (CH) | 50.8 |
| 2 (CH) | 77.8 |
| 3 (CH) | 82 |
| 4 (CH) | 43.5 |
| 5 (CH) | 44.1 |
| 6 (CH) | 84.8 |
| 7 (CH) | 46.6 |
| 8 (CH2) | 30.4 |
| 9 (CH2) | 34.5 |
| 10 (C) | 145.3 |
| 11 (C) | 139.2 |
| 12 (C) | 169.5 |
| 13 (CH2) | 120.6 |
| 14 (CH2) | 115.3 |
| 15 (CH2) | 63.2 |
| 3a (C) | 172.9 |
| 3b (CH3) | 20.9 |
| 15a (C) | 170.9 |
| 15b (CH3) | 20.8 |
