Spektraris NMR
10-Deoxy-4(18)-epoxy-12-methoxy-4,5-seco-pisiferan-19-ol
Common Name: 10-Deoxy-4(18)-epoxy-12-methoxy-4,5-seco-pisiferan-19-ol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H32O3/c1-15(2)19-11-17-8-4-6-16(10-18(17)12-20(19)23-3)7-5-9-21(13-22)14-24-21/h11-12,15-16,22H,4-10,13-14H2,1-3H3/t16-,21?/m1/s1
InChIKey: InChIKey=GXBBGUURQXDBGS-UJONTBEJSA-N
Formula: C21H32O3
Molecular Weight: 332.477773
Exact Mass: 332.235145
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lin, T.C., Fang, J.M., Cheng, Y.S. Phytochemistry (1999) 51, 793-801
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Icetexanes; 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 (CH2) | 26.9 |
| 2 (CH2) | 19.8 |
| 3 (CH2) | 27.8 |
| 4 (C) | 70.3 |
| 5 (CH2) | 38.9 |
| 6 (CH2) | 24 |
| 7 (CH2) | 35.4 |
| 8 (C) | 133 |
| 9 (C) | 135.7 |
| 10 (CH) | 58.4 |
| 11 (CH) | 114.2 |
| 12 (C) | 155 |
| 13 (C) | 135.6 |
| 14 (CH) | 126.5 |
| 15 (CH) | 26.4 |
| 16 (CH3) | 22.5 |
| 17 (CH3) | 22.9 |
| 18 (CH2) | 41.8 |
| 19 (CH2) | 68.9 |
| 20 (CH2) | 50.4 |
| 12a (CH3) | 55.5 |
