4-methyl-1H-imidazole-5-carbohydrazide

5-hydroxy-2-methyl-4H-pyran-4-one

5-氯-N,N-二甲基-1,2,4-噻二唑-3-胺, 5-chloro-N,N-dimethyl-1,2,4-thiadiazol-3-amine

2-(1-methyl-1H-pyrazol-5-yl)ethanamine

1,4-Dimethyl-1H-pyrazole-5-sulfonyl chloride

tert-butyl 1-oxa-8-azaspiro[4.5]dec-3-ylcarbamate

1-(2,2,2-trifluoroethyl)piperazine

1-(2,2,2-三氟乙基)哌嗪

[(2S)-1-ethyl-2-pyrrolidinyl]methanol

6-chloro-N-methyl-2-pyridinecarboxamide

(2E)-2-amino-2-(hydroxyimino)-N-methylacetamide

N-[(2Z)-2-amino-2-(hydroxyimino)ethyl]acetamide