Spektraris NMR
nor-alpha-lapachone
Common Name: nor-alpha-lapachone
Synonyms: nor-alpha-lapachone
CAS Registry Number:
InChI: InChI=1S/C14H12O3/c1-14(2)7-10-11(15)8-5-3-4-6-9(8)12(16)13(10)17-14/h3-6H,7H2,1-2H3
InChIKey: InChIKey=MUWYRFXIYYYJTM-UHFFFAOYSA-N
Formula: C14H12O3
Molecular Weight: 228.243806
Exact Mass: 228.078644
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Salas, C., Armstrong, V., Lopez, C., Tapia, R.A. Magn Reson Chem (2008) 46, 191-4
Species:
Notes: Family : Aromatics, Type : Naphthalenes, Group : Naphthoquinones; 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) | 178.2 |
| 2 (C) | 158.7 |
| 3 (C) | 123.4 |
| 4 (C) | 182.4 |
| 5 (CH) | 125.9 |
| 6 (CH) | 134.1 |
| 7 (CH) | 132.8 |
| 8 (CH) | 126.2 |
| 9 (C) | 133 |
| 10 (C) | 131.5 |
| 3a (CH2) | 40 |
| 3b (C) | 91.8 |
| 3c (CH3) | 28.3 |
| 3d (CH3) | 28.3 |
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