6,7-Dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid

(4-Benzylmorpholin-2-yl)methanol

2-(羟甲基)-4-苄基吗啉

2,4-Dihydroxybenzaldehyde

2,4-二羟基苯甲醛

tert-Butyl 1-(aminomethyl)-6-azaspiro[2.5]octane-6-carboxylate

N,N-Dimethylpyrrolidin-3-amine dihydrochloride

N,N-二甲基吡咯烷-3-胺二盐酸盐

3-Methoxy-3-oxopropanoic acid

丙二酸单甲酯

Methyl 2-hydroxyacetate

乙醇酸甲酯

1-Methylurea

1-甲基脲

4-氰基-5-溴嘧啶, 5-Bromo-4-cyanopyrimidine

3-Bromo-5-(trifluoromethyl)pyridin-2-ol

3-溴-2-羟基-5-(三氟甲基)吡啶