Spektraris NMR
Dyvariabilins D
Common Name: Dyvariabilins D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H46O4/c1-17(15-19(31)24-26(4,5)34-24)18-9-14-29(8)28(18,7)13-10-20-27(6)12-11-22(32)25(2,3)21(27)16-23-30(20,29)33-23/h10,17-19,21,23-24,31H,9,11-16H2,1-8H3/t17-,18-,19+,21-,23-,24-,27+,28-,29-,30+/m0/s1
InChIKey: InChIKey=IVMPMFPLKHYWQB-VNIBBJKZSA-N
Formula: C30H46O4
Molecular Weight: 470.684971
Exact Mass: 470.33961
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Liu, H., Heilmann, J., Rali, T., Sticher, O. J Nat Prod (2001) 64, 159-63
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Tirucallanes; 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) | 37.5 |
| 2 (CH2) | 35.1 |
| 3 (C) | 214.6 |
| 4 (C) | 47.1 |
| 5 (CH) | 42.6 |
| 6 (CH2) | 23.8 |
| 7 (CH) | 53.3 |
| 8 (C) | 61.6 |
| 9 (C) | 143.2 |
| 10 (C) | 36.9 |
| 11 (CH) | 127 |
| 12 (CH2) | 39.4 |
| 13 (C) | 44.8 |
| 14 (C) | 48.6 |
| 15 (CH2) | 26.7 |
| 16 (CH2) | 28.3 |
| 17 (CH) | 52.5 |
| 18 (CH3) | 23.1 |
| 19 (CH3) | 16.8 |
| 20 (CH) | 34 |
| 21 (CH3) | 20.3 |
| 22 (CH2) | 41.8 |
| 23 (CH) | 69.9 |
| 24 (CH) | 69.1 |
| 25 (C) | 58.8 |
| 26 (CH3) | 20 |
| 27 (CH3) | 25 |
| 28 (CH3) | 25.6 |
| 29 (CH3) | 22.8 |
| 30 (CH3) | 21.4 |
