CAS Registry Number: 873054-97-8

Name:

3-​Quinolinecarboxylic acid, 1,​4-​dihydro-​5-​methoxy-​4-​oxo-
5-​Methoxy-​4-​oxo-​1,​4-​dihydroquinoline-​3-​carboxylic acid 

Chemical Formula: C11H9NO4
Exact Mass: 219.05
Molecular Weight: 219.19
m/z: 219.05 (100.0%), 220.06 (12.2%), 221.06 (1.5%)

InChI: InChI=1S/C11H9NO4/c1-16-8-4-2-3-7-9(8)10(13)6(5-12-7)11(14)15/h2-5H,1H3,(H,12,13)(H,14,15)
InChIKey: YIFBTIQJBJZJIO-UHFFFAOYSA-N
Canonical SMILES : COC1=CC=CC2=C1C(=O)C(=CN2)C(=O)O

Specification

98%

PCT Int. Appl. (2011), WO 2011072241 A1 20110616.                                  

PCT Int. Appl. (2007), WO 2007075946 A1 20070705.