Free release

134965-46-1 pyrido[2,3-d]pyridazine-4-carboxylic acid,3-(ethylamino)-1,2,5,6-tetrahydro-1-methyl-2,5

service@apichina.com
Product Name Pyrido[2,3-d]pyridazine-4-carboxylic acid,3-(ethylamino)-1,2,5,6-tetrahydro-1-methyl-2,5-dioxo-6-phenyl-, methylester
CAS No. 134965-46-1
Molecular Formula C18H18N4O4