Spektraris NMR
Jamesoniellide D
Common Name: Jamesoniellide D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H22O5/c1-19(13-8-15(23-11-13)12-6-7-22-10-12)9-17-20(2)14(18(21)24-17)4-3-5-16(20)25-19/h4,6-7,10-11,15-17H,3,5,8-9H2,1-2H3/t15-,16-,17-,19-,20+/m0/s1
InChIKey: InChIKey=MCZHUUSEEWVFBJ-VDWQKOAOSA-N
Formula: C20H22O5
Molecular Weight: 342.386439
Exact Mass: 342.146724
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Tazaki, H., Zapp, J., Becker, H. Phytochemistry (1995) 39, 859-68
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Miscellanea; 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) | 23.2 |
| 2 (CH2) | 21.5 |
| 3 (CH) | 136.7 |
| 4 (C) | 130.3 |
| 5 (C) | 38.5 |
| 6 (CH) | 80.3 |
| 7 (CH2) | 38.3 |
| 8 (C) | 71.2 |
| 9 (C) | 120.3 |
| 10 (CH) | 68.3 |
| 11 (CH2) | 35.4 |
| 12 (CH) | 75.9 |
| 13 (C) | 126.6 |
| 14 (CH) | 108.4 |
| 15 (CH) | 143.5 |
| 16 (CH) | 139.3 |
| 17 (CH3) | 20.1 |
| 18 (C) | 169.7 |
| 19 (CH3) | 24.3 |
| 20 (CH) | 139.7 |
