Spektraris NMR
Cussoracoside C
Common Name: Cussoracoside C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C32H50O13/c1-14-10-32-8-5-19-30(2,6-4-7-31(19,3)29(41)45-28-26(40)24(38)22(36)18(13-34)44-28)20(32)9-16(15(14)11-32)42-27-25(39)23(37)21(35)17(12-33)43-27/h15-28,33-40H,1,4-13H2,2-3H3/t15-,16-,17-,18-,19+,20+,21-,22-,23+,24+,25-,26-,27-,28+,30-,31-,32-/m1/s1
InChIKey: InChIKey=PULGNYAZZAVYNC-YRNBXKBTSA-N
Formula: C32H50O13
Molecular Weight: 642.73285
Exact Mass: 642.325142
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Harinantenaina, L., Kasai, R., Yamasaki, K. Chem Pharm Bull (2002) 50, 268-71
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) | 40.6 |
| 2 (CH2) | 19.5 |
| 3 (CH2) | 38.3 |
| 4 (C) | 44.1 |
| 5 (CH) | 56 |
| 6 (CH2) | 22.1 |
| 7 (CH2) | 40.4 |
| 8 (C) | 43.8 |
| 9 (CH) | 57.1 |
| 10 (C) | 39.4 |
| 11 (CH2) | 26.3 |
| 12 (CH) | 80.9 |
| 13 (CH) | 49.6 |
| 14 (CH2) | 38.8 |
| 15 (CH2) | 49.4 |
| 16 (C) | 150.1 |
| 17 (CH2) | 107.6 |
| 18 (CH3) | 28.5 |
| 19 (C) | 176.8 |
| 20 (CH3) | 16.2 |
| 1' (CH) | 104.4 |
| 2' (CH) | 75.3 |
| 3' (CH) | 78.5 |
| 4' (CH) | 71.7 |
| 5' (CH) | 78.2 |
| 6' (CH2) | 62.9 |
| 1'' (CH) | 95.8 |
| 2'' (CH) | 74 |
| 3'' (CH) | 79.3 |
| 4'' (CH) | 71 |
| 5'' (CH) | 79.1 |
| 6'' (CH2) | 62.1 |
