ethyl N-[3-chloro-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-N-ethyl-beta-alaninate,英文名:ethyl N-[3-chloro
2026-03-27 10:24:45
6464-90-0
ethyl N-[3-chloro-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-N-ethyl-beta-alaninate(ethyl N-[3-chloro-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-N-ethyl-beta-alaninate)
CAS: 6464-90-0
化学式: C20H20ClN5O4