Methyl 4-bromo-5-chlorothiophene-2-carboxylate
5-氯-4-溴噻吩-2-甲酸甲酯
CAS No. 1047630-72-7
HYLAMBATIN 80890-46-6
1VO2S1 5862-47-5
3-氨基戊酸盐酸盐
siphonoside 80904-74-1