Spektraris NMR
14b,15b-epoxy-3a-methoxyserratan-21b-ol
Common Name: 14b,15b-epoxy-3a-methoxyserratan-21b-ol
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C31H52O3/c1-26(2)22-17-25-31(34-25)18-28(5)14-11-19-27(3,4)24(33-8)13-16-29(19,6)20(28)9-10-21(31)30(22,7)15-12-23(26)32/h19-25,32H,9-18H2,1-8H3/t19-,20-,21+,22-,23+,24+,25+,28-,29-,30+,31-/m0/s1
InChIKey: InChIKey=JLVFUOJSDNKDRR-JXEQTQDESA-N
Formula: C31H52O3
Molecular Weight: 472.743947
Exact Mass: 472.391646
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tanaka, R., Tsujimoto, K., Matsunaga, S. Phytochemistry (1999) 52, 1581-5
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Serratanes; 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) | 33.6 |
| 2 (CH2) | 20.2 |
| 3 (CH) | 85.8 |
| 4 (C) | 38 |
| 5 (CH) | 50 |
| 6 (CH2) | 18.3 |
| 7 (CH2) | 44.4 |
| 8 (C) | 39.3 |
| 9 (CH) | 62.8 |
| 10 (C) | 38 |
| 11 (CH2) | 25.2 |
| 12 (CH2) | 27.1 |
| 13 (CH) | 56.8 |
| 14 (C) | 61.4 |
| 15 (CH) | 59.3 |
| 16 (CH2) | 22.8 |
| 17 (CH) | 38 |
| 18 (C) | 35.2 |
| 19 (CH2) | 31.8 |
| 20 (CH2) | 25.1 |
| 21 (CH) | 75.7 |
| 22 (C) | 37.1 |
| 23 (CH3) | 28.4 |
| 24 (CH3) | 22.4 |
| 25 (CH3) | 16.3 |
| 26 (CH3) | 20.5 |
| 27 (CH2) | 55.4 |
| 28 (CH3) | 14.7 |
| 29 (CH3) | 22.9 |
| 30 (CH3) | 27.8 |
| 3a (CH3) | 57.1 |
