2H,10H-[1,3]DIOXOLO[4,5-B]XANTHEN-10-ONE

2H,10H-[1,3]DIOXOLO[4,5-B]XANTHEN-10-ONE

Common Name: 2H,10H-[1,3]DIOXOLO[4,5-B]XANTHEN-10-ONE

Synonyms: 2H,10H-[1,3]DIOXOLO[4,5-B]XANTHEN-10-ONE

CAS Registry Number:

InChI: InChI=1S/C14H8O4/c15-14-8-3-1-2-4-10(8)18-11-6-13-12(5-9(11)14)16-7-17-13/h1-6H,7H2

InChIKey: InChIKey=FOINFNBKTYKBJH-UHFFFAOYSA-N

Formula: C14H8O4

Molecular Weight: 240.211448

Exact Mass: 240.042259

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Cruz, F.G., Silva-Neto, J.T.d., Guedes, M.L.S. J Braz Chem Soc (2000) 12, 117-22

Species:

Notes: Family : Aromatics, Type : Xanthones; 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) 103.4
2 (C) 145.3
3 (C) 153.6
4 (CH) 97.9
4a (C) 153.7
5 (CH) 117.6
6 (CH) 134
7 (CH) 124
8 (CH) 126.8
8a (C) 121.5
9 (C) 175.7
9a (C) 116.6
10a (C) 156
2a (CH2) 102.4