Patents

US8680272: 3-arylethynyl substituted quinazolinone compounds

The invention provides 3-arylethynyl substituted quinazolinone compounds of formula (A) as potential anticancer agents against sixty human cancer cell lines. R1dbd.H, OH, OCH3; R2dbd.H, OH, CH3, OCH3, NO2; R3.dbd.H, OH, OCH3, F, Cl; R2+R3=--OCH2O--; R4.dbd.H, OH, CH3, OCH3; R5.dbd.H, OH, CH3, OCH3; R6.dbd.H, OCH3.

Filing Date: 07-08-2013

Issue Date: 25-03-2014

Applicant: CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad

Patent No: US8680272

Application No: 13/984218

Inventor(s): Kamal; Ahmed (Hyderabad, In), Sultana; Farheen (Hyderabad, In), Bharathi; Erla Vijaya (Hyderabad, In), Srikanth; Yellamelli Valli Venkata (Hyderabad, In), Viswanath; Arutla (Hyderabad, In), Swapna; Ponnampalli (Hyderabad, In)

IPC Classification: C07D 239/91, C07D 401/10, C07D 405/10, C07D 409/10, C07D 401/06, C07D 405/06

Country: United States of America

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