4h-1-benzopyran-4-one,7-methyl-2-phenyl-

4h-1-benzopyran-4-one,7-methyl-2-phenyl-

Common Name: 4h-1-benzopyran-4-one,7-methyl-2-phenyl-

Synonyms: 4h-1-benzopyran-4-one,7-methyl-2-phenyl-

CAS Registry Number:

InChI: InChI=1S/C16H12O2/c1-11-7-8-13-14(17)10-15(18-16(13)9-11)12-5-3-2-4-6-12/h2-10H,1H3

InChIKey: InChIKey=BOOZKYVPJBHUHK-UHFFFAOYSA-N

Formula: C16H12O2

Molecular Weight: 236.265873

Exact Mass: 236.08373

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - M. Iinuma, S. Matsuura, K. Kusuda Chem Pharm Bull (1980) 28, 708

Species:

Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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
2 (C) 162.4
3 (CH) 107.3
4 (C) 176.9
5 (CH) 118
6 (CH) 126.9
7 (C) 145.2
8 (CH) 118
9 (C) 156.1
10 (C) 121.5
1' (C) 131.7
2' (CH) 126.4
3' (CH) 129.2
4' (CH) 131.7
5' (CH) 129.2
6' (CH) 126.4
7a (CH3) 22.4