Spektraris NMR
(+)-Pseudopterosin P
Common Name: (+)-Pseudopterosin P
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C27H38O7/c1-12(2)9-17-10-14(4)18-8-7-13(3)20-22(18)21(17)15(5)25(26(20)33-16(6)28)34-27-24(31)23(30)19(29)11-32-27/h9,13-14,17-19,23-24,27,29-31H,7-8,10-11H2,1-6H3/t13-,14-,17-,18+,19-,23+,24-,27+/m0/s1
InChIKey: InChIKey=CFEIHTABPZLNQZ-AHVPAXKDSA-N
Formula: C27H38O7
Molecular Weight: 474.587452
Exact Mass: 474.261754
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ata, A., Win, H.Y., Holt, D., Holloway, P., Segstro, E.P., Jayatilake, G.S. Helv Chim Acta (2004) 87, 1090-8
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Amphilectanes; 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) | 39.4 |
| 2 (CH2) | 30.1 |
| 3 (CH) | 30.2 |
| 4 (CH) | 42.7 |
| 5 (CH2) | 27.1 |
| 6 (CH2) | 28.1 |
| 7 (CH) | 35.6 |
| 8 (C) | 129.7 |
| 9 (C) | 142 |
| 10 (C) | 145.1 |
| 11 (C) | 121.2 |
| 12 (C) | 135 |
| 13 (C) | 129.8 |
| 14 (CH) | 129.7 |
| 15 (C) | 127.6 |
| 16 (CH3) | 24 |
| 17 (CH3) | 21 |
| 18 (CH3) | 21.6 |
| 19 (CH3) | 25.4 |
| 20 (CH3) | 10.8 |
| 1' (CH) | 104.5 |
| 2' (CH) | 69.6 |
| 3' (CH) | 68.6 |
| 4' (CH) | 65.9 |
| 5' (CH2) | 67.7 |
| 9a (C) | 171.3 |
| 9b (CH3) | 22.5 |
