Spektraris NMR
Oxime Derivative
Common Name: Oxime Derivative
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H21NO5/c1-9(2)14-17(23)16-12(22)8-11-10(15(16)18(24)19(14)26-5)6-7-13(21-25)20(11,3)4/h6-9,22,25H,1-5H3/b21-13+
InChIKey: InChIKey=VAZRQQVHTFMATO-FYJGNVAPSA-N
Formula: C20H21N1O5
Molecular Weight: 355.385242
Exact Mass: 355.141973
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Lee, H.K., Oh, S.R., Kim, J.I., Kim, J.W., Lee, C.O. J Nat Prod (1995) 58, 1718-21
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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) | 129.25 |
| 2 (CH) | 116.68 |
| 3 (C) | 154.97 |
| 4 (C) | 40.89 |
| 5 (C) | 158.29 |
| 6 (CH) | 120.99 |
| 7 (C) | 162.12 |
| 8 (C) | 113.43 |
| 9 (C) | 124.59 |
| 10 (C) | 126.99 |
| 11 (C) | 183.24 |
| 12 (C) | 159.86 |
| 13 (C) | 137.39 |
| 14 (C) | 190.77 |
| 15 (CH) | 24.22 |
| 16 (CH3) | 20.26 |
| 17 (CH3) | 20.26 |
| 18 (CH3) | 29.28 |
| 19 (CH3) | 29.28 |
| 12a (CH3) | 60.83 |
