4-ethyl-2-pyrimidinol

3,5-二氨基-1,2,4-噻二唑, 1,2,4-thiadiazole-3,5-diamine

5-ethyl-4-isoxazolecarboxylic acid

2,5,6,7,8,9-hexahydro-3H-[1,2,4]triazolo[4,3-a]azepin-3-one

amino(3-hydroxyphenyl)acetic acid

(2-Methyl-1-phenylpropyl)amine

4-aminopyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile

7-amino-2-methyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile

(3-oxo-1,3-dihydro-2H-indazol-2-yl)acetic acid

rac-(1S,5R)-3,9-diazabicyclo[3.3.2]decan-10-one

6-肼基咪唑并[1,2-b]吡嗪, 6-Hydrazinoimidazo[1,2-b]pyridazine