Nome Químico: 6-Hydroxy-7-methoxyquinazolin-4(1H)-one
Sorrisos: O=C1C2=CC(O)=C(OC)C=C2NC=N1
Inchi: InChI=1S/C15H22N2O5/c1-20-13-10-12(16)11(15(18)19)9-14(13)22-6-2-3-17-4-7-21-8-5-17/h9-10H,2-8,16H2,1H3,(H,18,19)
Identification, characterization and HPLC quantification of formulation-related impurities of honokiol, an antitumor natural drug candidate in clinical trials
Wenshuang Wu 1,2, # , Ming-Hai Tang2, # , Huan Tang 2 , Kai Chen 2,3 , Jie Fu 4 , Lun Wang 2,3 , Lin-Lin Xue 2 , Aihua Peng 2 , Haoyu Ye 2, 4* , Li-Juan Chen
Journal of Pharmaceutical and Biomedical Analysis Volume 153, 10 May 2018, Pages 186-192
Separation and Estimation of Process-Related Impurities of Gefitinib by Reverse-Phase High-Performance Liquid Chromatography
Karunakara A. Chandrashekara, Aparna Udupi, Chandrasekara G. Reddy
Journal of Chromatographic Science, Volume 52, Issue 8, September 2014, Pages 799–805