2-Amino-4-hydroxy-3-thiophenecarboxylic acid ethyl ester,英文名:2-Amino-4-hydroxy-3-thiophenecarboxylic
2026-03-27 10:24:45
16694-23-8
2-Amino-4-hydroxy-3-thiophenecarboxylic acid ethyl ester(2-Amino-4-hydroxy-3-thiophenecarboxylic acid ethyl ester)
CAS: 16694-23-8
化学式: C7H9NO3S