133627-17-5

BIRH 414 BIRH 414 BS Nevirapine EP Impurity A Nevirapine Related CoMpound A 11-Ethyl-4-methyl-5,11-dihydro-6H-d Nevirapine Related Compound A (15 mg) Nevirapine EP Impurity A/ Nevirapine Related Compound A 11-Ethyl-5H-dipyrido[3,2-b:2'',3''-e][1,4]diazepin-6(11H)-one 11-ethyl-4-methyl-5H-dipyrido[2,3-e:2',3'-f][1,4]diazepin-6-one 11-Ethyl-5,11-dihydro-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 5,11-dihydro-6H-11-ethyl-4-Methyl-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one 6H-Dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one, 11-ethyl-5,11-dihydro-4-methyl- Nevirapine Impurit Ⅱ5,11-dihydro-6H-11-ethyl-4-Methyl-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one Nevirapine impurity Ⅱ{11-ethyl-4-methyl-5,11-dihydro-6H-dipyrido[3,2-b:2′,3′-e][1,4] diazepin-6-one} Nevirapine impurity Ⅱ {11-ethyl-4-methyl-5,11-dihydr o-6H-dipyrido[3,2-b:2′,3′ -e][1,4] diazepin-6-one} Nevirapine Related Compound A (15 mg) (5,11-dihydro-6H-11-ethyl-4-methyl-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one)