Spektraris NMR
Saikogenin B
Common Name: Saikogenin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H48O3/c1-25(2)14-15-30(18-31)20(16-25)19-8-9-22-27(5)12-11-23(32)26(3,4)21(27)10-13-28(22,6)29(19,7)17-24(30)33/h8-9,20-21,23-24,31-33H,10-18H2,1-7H3/t20-,21-,23-,24-,27-,28+,29+,30+/m0/s1
InChIKey: InChIKey=KHCADSPICBKXES-JEDXJORJSA-N
Formula: C30H48O3
Molecular Weight: 456.701448
Exact Mass: 456.360345
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Mahato S. B., Pal B. C., Sarkar S. K. Phytochemistry (1988) 27, 1433
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Oleananes; 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) | 37.8 |
| 2 (CH2) | 28.7 |
| 3 (CH) | 77.8 |
| 4 (C) | 39.6 |
| 5 (CH) | 51.8 |
| 6 (CH2) | 18.6 |
| 7 (CH2) | 32.6 |
| 8 (C) | 43.1 |
| 9 (C) | 154.9 |
| 10 (C) | 39 |
| 11 (CH) | 116.1 |
| 12 (CH) | 121.2 |
| 13 (C) | 145.3 |
| 14 (C) | 43.2 |
| 15 (CH2) | 36.1 |
| 16 (CH) | 66.9 |
| 17 (C) | 40.6 |
| 18 (CH) | 42.6 |
| 19 (CH2) | 47 |
| 20 (C) | 31 |
| 21 (CH2) | 34.1 |
| 22 (CH2) | 26.2 |
| 23 (CH3) | 28.8 |
| 24 (CH3) | 16.6 |
| 25 (CH3) | 21 |
| 26 (CH3) | 21.3 |
| 27 (CH3) | 25.5 |
| 28 (CH2) | 69.4 |
| 29 (CH3) | 33.2 |
| 30 (CH3) | 24 |
