Spektraris NMR
Glaucopine
Common Name: Glaucopine
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H26O4/c1-12(2)14-10-17(23)19(4)8-7-18(3)15(20(14,19)24)6-5-13(11-21)9-16(18)22/h5-6,10-12,16,22,24H,7-9H2,1-4H3/t16-,18+,19-,20+/m0/s1
InChIKey: InChIKey=KGWCGHWCRHXTPS-OJAHFUOMSA-N
Formula: C20H26O4
Molecular Weight: 330.418797
Exact Mass: 330.183109
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Marcotullio, M.C., Pagiott, R., Maltese, F., Obara, Y., Hoshino, T., Nakahata, N., Curini, M. Planta Med (2006) 72, 819-23
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cyathanes; 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 (C) | 212.8 |
| 2 (CH) | 127.9 |
| 3 (C) | 188 |
| 4 (C) | 85.7 |
| 5 (C) | 156.9 |
| 6 (C) | 45.3 |
| 7 (CH2) | 37.4 |
| 8 (CH2) | 32.6 |
| 9 (C) | 54.3 |
| 10 (CH) | 123.3 |
| 11 (CH) | 142.9 |
| 12 (C) | 140.5 |
| 13 (CH2) | 33.8 |
| 14 (CH) | 77.3 |
| 15 (CH) | 195.2 |
| 16 (CH3) | 26.8 |
| 17 (CH3) | 20 |
| 18 (CH) | 27.3 |
| 19 (CH3) | 24.4 |
| 20 (CH3) | 22.5 |
