Spektraris NMR
Methyl 11-hydro-13-methoxycarbonylartemisinate
Common Name: Methyl 11-hydro-13-methoxycarbonylartemisinate
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H28O4/c1-11-5-7-13-12(2)6-8-14(15(13)9-11)16(18(20)22-4)10-17(19)21-3/h9,12-16H,5-8,10H2,1-4H3/t12-,13+,14-,15+,16?/m1/s1
InChIKey: InChIKey=RPUXHLIJGCODKF-AFLMIKJESA-N
Formula: C18H28O4
Molecular Weight: 308.413207
Exact Mass: 308.198759
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Han, J., Lee, J.G., Min, S.S., Park, S.H., Angerhofer, C.K., Cordell, G.A., Kim, S.U. J Nat Prod (2001) 64, 1201-5
Species:
Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Amorphanes; 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) | 41.8 |
| 2 (CH2) | 25.4 |
| 3 (CH2) | 26.9 |
| 4 (C) | 136.5 |
| 5 (CH) | 118.7 |
| 6 (CH) | 39.2 |
| 7 (CH) | 43.4 |
| 8 (CH2) | 26.5 |
| 9 (CH2) | 35.3 |
| 10 (CH) | 27.5 |
| 11 (CH) | 43.9 |
| 12 (C) | 172.7 |
| 13 (CH2) | 34.4 |
| 14 (CH3) | 23.7 |
| 15 (CH3) | 19.6 |
| 12a (CH3) | 51.6 |
| 13a (C) | 176.2 |
| 13c (CH3) | 51.8 |
