1272756-22-5
4-氧代螺[1,2,3,4-四氢喹唑啉-2,1'-环戊烷]-5-甲酸乙酯(Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylate)
CAS: 1272756-22-5
化学式: C15H18N2O3
1272756-22-5 询问4-氧代螺[1,2,3,4-四氢喹唑啉-2,1'-环戊烷]-5-甲酸乙酯(Ethyl 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'