N-[4-(2-thienyl)-1,3-thiazol-2-yl]guanidine

[4-(ethylsulfonyl)phenyl]amine

2-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]ethyl chloroacetate

ethyl 2-(1H-imidazol-1-yl)propanoate

ethyl N-methyl-beta-alaninate

3-(甲氨基)丙酸乙酯

5-Oxa-7-azaspiro[2.5]octan-6-one

(2Z)-3-(5-bromo-1H-1,2,4-triazol-3-yl)acrylic acid

2-hydroxy-3-methylbutanenitrile

Cyclopentylacetyl chloride

环戊基乙酰氯

ethyl propanimidoate

N-isobutyryl-2-methylalanine