Spektraris NMR
Neviotine B
Common Name: Neviotine B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C30H50O5/c1-18(2)30(34)15-14-26(5)17-29(33,13-10-20(26)30)22-9-8-21-27(22,6)12-11-23-28(21,7)16-19(31)24(32)25(3,4)35-23/h18,20-24,32-34H,8-17H2,1-7H3/t20-,21-,22-,23+,24+,26+,27-,28+,29-,30+/m0/s1
InChIKey: InChIKey=YGMJQYACRYQAIA-HKPKZKMPSA-N
Formula: C30H50O5
Molecular Weight: 490.716139
Exact Mass: 490.365825
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Kashman, Y., Yosief, T., Carmeli, S. J Nat Prod (2001) 64, 175-80
Species:
Notes: Family : Terpenoids, Type : Triterpenoids, Group : Neviotanes; 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 |
|---|---|
| 2 (C) | 76.3 |
| 3 (CH) | 84.1 |
| 4 (C) | 213.4 |
| 5 (CH2) | 75.4 |
| 6 (C) | 44.3 |
| 7 (CH) | 68.9 |
| 8 (CH2) | 26.6 |
| 9 (CH2) | 36.6 |
| 10 (C) | 43.5 |
| 11 (CH) | 55 |
| 12 (CH2) | 23.4 |
| 13 (CH2) | 23.6 |
| 14 (CH) | 61.1 |
| 15 (C) | 75.4 |
| 16 (CH2) | 31.4 |
| 17 (CH2) | 26.6 |
| 18 (CH) | 54.1 |
| 19 (C) | 88.1 |
| 20 (CH2) | 36.3 |
| 21 (CH2) | 35.9 |
| 22 (C) | 41.8 |
| 23 (CH2) | 45 |
| 24 (CH3) | 22.2 |
| 25 (CH3) | 26.8 |
| 26 (CH3) | 14.6 |
| 27 (CH3) | 20 |
| 28 (CH) | 33.9 |
| 29 (CH3) | 17.3 |
| 30 (CH3) | 16.8 |
| 31 (CH3) | 33 |
