Spektraris NMR
2,3,7-trihydroxy-5H-phenanthro[4,5-bcd]pyran
![2,3,7-trihydroxy-5H-phenanthro[4,5-bcd]pyran](/nmr/static/nmr/svg/6969.svg)
Common Name: 2,3,7-trihydroxy-5H-phenanthro[4,5-bcd]pyran
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H10O4/c16-9-3-7-1-2-8-4-11(17)15(18)10-6-19-12(5-9)14(7)13(8)10/h1-5,16-18H,6H2
InChIKey: InChIKey=MTRFCDQKOSYOHP-UHFFFAOYSA-N
Formula: C15H10O4
Molecular Weight: 254.238066
Exact Mass: 254.057909
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Manako, Y., Wake, H., Tanaka, T., Shimomura, K., Ishimaru, K. Phytochemistry (2001) 58, 603-5
Species:
Notes: Family : Pyranes, Type : Phenantropyranes; 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) | 110.6 |
| 2 (C) | 146 |
| 3 (C) | 141.9 |
| 4 (C) | 123 |
| 5 (CH2) | 64.8 |
| 6 (C) | 153.9 |
| 7 (CH) | 102.3 |
| 8 (C) | 157.5 |
| 9 (CH) | 104.2 |
| 10 (C) | 132.4 |
| 11 (CH) | 124 |
| 12 (CH) | 126.6 |
| 13 (C) | 125.3 |
| 14 (C) | 120.3 |
| 15 (C) | 112.6 |
