Spektraris NMR
3,4b-Dihydrosamaderine C
Common Name: 3,4b-Dihydrosamaderine C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H26O7/c1-7-4-9(20)14(23)17(2)8(7)5-10(21)19-6-25-18(3)13(19)16(24)26-15(18)11(22)12(17)19/h7-9,11-15,20,22-23H,4-6H2,1-3H3/t7-,8+,9-,11-,12-,13+,14-,15+,17+,18-,19-/m1/s1
InChIKey: InChIKey=YYTLZLJYNQJRGD-NBBHARHBSA-N
Formula: C19H26O7
Molecular Weight: 366.406276
Exact Mass: 366.167853
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Coombes, P.H., Naidoo, D., Mulholland, D.A., Randrianarivelojosia, M. Phytochemistry (2005) 66, 2734-9
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Limonoids; 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) | 81.8 |
| 2 (CH) | 70.9 |
| 3 (CH2) | 41.5 |
| 4 (CH) | 29.8 |
| 5 (CH) | 50.8 |
| 6 (CH2) | 40.2 |
| 7 (C) | 205.2 |
| 8 (C) | 60.2 |
| 9 (CH) | 50.3 |
| 10 (C) | 42.4 |
| 11 (CH) | 70.4 |
| 12 (CH) | 83.5 |
| 13 (C) | 87.8 |
| 14 (CH) | 56.7 |
| 15 (C) | 172.1 |
| 17 (CH3) | 20.6 |
| 19 (CH3) | 12 |
| 28 (CH3) | 18.9 |
| 30 (CH2) | 75.8 |
