Spektraris NMR
12-Demethylmulticaulin
Common Name: 12-Demethylmulticaulin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H20O/c1-11(2)17-9-14-6-8-15-13(4)12(3)5-7-16(15)18(14)10-19(17)20/h5-11,20H,1-4H3
InChIKey: InChIKey=ZMSKUQUFEKLXGK-UHFFFAOYSA-N
Formula: C19H20O1
Molecular Weight: 264.362202
Exact Mass: 264.151415
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ulubelen, A., Topcu, G., Johansson, C.B. J Nat Prod (1997) 60, 1275-80
Species:
Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abeo-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 (CH) | 121 |
| 2 (CH) | 128.2 |
| 3 (C) | 140 |
| 4 (C) | 135.5 |
| 5 (C) | 123 |
| 6 (CH) | 125.6 |
| 7 (CH) | 127.8 |
| 8 (C) | 126.3 |
| 9 (C) | 147.8 |
| 10 (C) | 133.4 |
| 11 (CH) | 109.9 |
| 12 (C) | 148.9 |
| 13 (C) | 130 |
| 14 (CH) | 124.9 |
| 15 (CH) | 26 |
| 16 (CH3) | 22.8 |
| 17 (CH3) | 22.8 |
| 18 (CH3) | 21 |
| 19 (CH3) | 18.4 |
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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.