9-Hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
CAS No. 50876-74-9
9-Hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
6-氨基十一烷
LHRH, cLeu(7)- 77520-65-1
cosmomycin B 77517-27-2
D-LEUCINE-PNA 63324-49-2