6384-18-5
L-天门冬氨酸甲酯
→
6437-34-9
2-(3-bromo-N-(4-methylphenyl)sulfonylanilino)-N-(furan-2-ylmethyl)acetamide
40149-67-5
dimethyl 2-aminobutanedioate
6560-37-8
2-[5-(carboxymethyl)-3,6-dioxopiperazin-2-yl]acetic acid