Spektraris NMR
Yunnancoronarin A
Common Name: Yunnancoronarin A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C20H28O2/c1-14-12-17(21)18-19(2,3)9-5-10-20(18,4)16(14)7-6-15-8-11-22-13-15/h6-8,11,13,16-18,21H,1,5,9-10,12H2,2-4H3/b7-6+/t16-,17+,18-,20+/m0/s1
InChIKey: InChIKey=UTIGHTZWXIGRIJ-JEQJTPLUSA-N
Formula: C20H28O2
Molecular Weight: 300.435869
Exact Mass: 300.20893
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Zhao, Q., Qing, C., Hao, X.J., Han, J., Zuo, G.Y., Zou, C., Xu, G.L. Chem Pharm Bull (2008) 56, 210-2
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) | 43.7 |
| 2 (CH2) | 19.3 |
| 3 (CH2) | 44.1 |
| 4 (C) | 34.4 |
| 5 (CH) | 56.9 |
| 6 (CH) | 68.9 |
| 7 (CH2) | 46.6 |
| 8 (C) | 146 |
| 9 (CH) | 61.9 |
| 10 (C) | 40.2 |
| 11 (CH) | 122.2 |
| 12 (CH) | 127.3 |
| 13 (C) | 124.3 |
| 14 (CH) | 107.6 |
| 15 (CH) | 139.9 |
| 16 (CH) | 143.2 |
| 17 (CH2) | 111.5 |
| 18 (CH3) | 33.6 |
| 19 (CH3) | 23.8 |
| 20 (CH3) | 17.9 |
