5-甲基-3-苯基异恶唑-4-羧酸
5-Methyl-3-phenylisoxazole-4-carboxylic acid
- CAS No.:1136-45-4
- 分子式:C11H9NO3
- 分子量:203.19
1-甲基-2-硫基-1H-咪唑-5-羧酸甲酯
1H-Imidazole-4-carboxylicacid, 2,3-dihydro-3-methyl-2-thioxo-, methyl ester
- CAS No.:68892-07-9
- 分子式:C6H8N2O2S
- 分子量:172.20