Photoresist Chemicals 4(3H)-Pyrimidinone, 2-(3-chloro-5,6,7,8-tetrahydro-2-naphthalenyl)-6-ethyl-5-[[2-methoxy-1-( methoxymethyl)ethyl]amino]-3-methyl- Cas：590383-27-0 Molecular Formula：C22H30ClN3O3