Spektraris NMR
Zexbrevin B
Common Name: Zexbrevin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H24O6/c1-9(2)17(21)24-14-8-19(5)15(20)7-12(25-19)10(3)6-13-16(14)11(4)18(22)23-13/h6,12-16,20H,1,4,7-8H2,2-3,5H3/b10-6-/t12-,13-,14-,15+,16+,19-/m1/s1
InChIKey: InChIKey=RWCCJWGAQXNCTA-JQEWXJTBSA-N
Formula: C19H24O6
Molecular Weight: 348.39099
Exact Mass: 348.157289
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Liu, Y.L., Gershenzon, J., Mabry, T.J. Phytochemistry (1984) 23, 1967-70
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Germacranes; 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) | 77.8 |
| 2 (CH2) | 44.8 |
| 3 (CH) | 106.7 |
| 4 (C) | 140.1 |
| 5 (CH) | 128.9 |
| 6 (CH) | 75.2 |
| 7 (CH) | 50.1 |
| 8 (CH) | 72.4 |
| 9 (CH2) | 39.5 |
| 10 (C) | 86.6 |
| 11 (C) | 136.1 |
| 12 (C) | 170 |
| 13 (CH2) | 123.1 |
| 14 (CH3) | 22 |
| 15 (CH3) | 22.2 |
| 8a (C) | 166.4 |
| 8b (C) | 135.6 |
| 8c (CH2) | 126.6 |
| 8d (CH3) | 18.1 |
