104907-82-6 | ethyl 5-(2-ethyl-4-oxoquinazolin-3(4H)-yl)-1-methyl-1H-pyrazole-4-carboxylate | C17H18 N4 O3 |
104907-90-6 | ethyl 5-(2-methyl-4-oxoquinazolin-3(4H)-yl)-1-phenyl-1H-pyrazole-4-carboxylate | C21H18 N4 O3 |
104907-91-7 | ethyl 5-(2-ethyl-4-oxoquinazolin-3(4H)-yl)-1-phenyl-1H-pyrazole-4-carboxylate | C22H20 N4 O3 |
104907-81-5 | ethyl 1-methyl-5-(2-methyl-4-oxoquinazolin-3(4H)-yl)-1H-pyrazole-4-carboxylate | C16H16 N4 O3 |