2-O-b-D-Glucopyranosyl-6-hydroxy-2H-1,4-benzoxazin-3(4H)-one

2-O-b-D-Glucopyranosyl-6-hydroxy-2H-1,4-benzoxazin-3(4H)-one

Common Name: 2-O-b-D-Glucopyranosyl-6-hydroxy-2H-1,4-benzoxazin-3(4H)-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C14H17NO9/c16-4-8-9(18)10(19)11(20)13(23-8)24-14-12(21)15-6-3-5(17)1-2-7(6)22-14/h1-3,8-11,13-14,16-20H,4H2,(H,15,21)/t8-,9-,10+,11-,13+,14-/m1/s1

InChIKey: InChIKey=UPXZXCWEGZCJJW-TWTZXXGESA-N

Formula: C14H17N1O9

Molecular Weight: 343.286683

Exact Mass: 343.090331

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - Alipieva, K.I., Taskova, R.M., Evstatieva, L.N., Handjieva, N.V., Popov, S.S. Phytochemistry (2003) 64, 1413-7

Species:

Notes: Family : Alkaloids, Type : Benzooxazines; 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 (CH) 97.6
3 (C) 163.8
5 (CH) 104.7
6 (C) 154.2
7 (CH) 109.3
8 (CH) 113.7
9 (C) 141.1
10 (C) 120.4
1' (CH) 102.6
2' (CH) 73.3
3' (CH) 77.4
4' (CH) 69.6
5' (CH) 76.7
6' (CH2) 61