Spektraris NMR
7-Methoxytaxodione
Common Name: 7-Methoxytaxodione
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H28O4/c1-11(2)12-10-13-14(16(23)15(12)22)21(5)9-7-8-20(3,4)19(21)17(24)18(13)25-6/h10-11,19,23H,7-9H2,1-6H3/t19-,21+/m0/s1
InChIKey: InChIKey=IEMVJPQWZLPYNR-PZJWPPBQSA-N
Formula: C21H28O4
Molecular Weight: 344.445415
Exact Mass: 344.198759
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Rodriguez, B. Magn Reson Chem (2005) 43, 97-9
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 (CH2) | 36.84 |
| 2 (CH2) | 18.6 |
| 3 (CH2) | 42.3 |
| 4 (C) | 33.05 |
| 5 (CH) | 64 |
| 6 (C) | 197.23 |
| 7 (C) | 154.58 |
| 8 (C) | 123.12 |
| 9 (C) | 126.36 |
| 10 (C) | 42.81 |
| 11 (C) | 144.41 |
| 12 (C) | 180.38 |
| 13 (C) | 143.63 |
| 14 (CH) | 127.96 |
| 15 (CH) | 27.34 |
| 16 (CH3) | 21.77 |
| 17 (CH3) | 21.52 |
| 18 (CH3) | 32.78 |
| 19 (CH3) | 21.9 |
| 20 (CH3) | 21.35 |
| 7a (CH3) | 60.68 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.