6-benzyl 5-tert-butyl (6S)-4-oxo-5-azaspiro[2.4]heptane-5,6-dicarboxylate

4-Hydroxymethyl-[1,3]dioxolan-2-one

4-(羟甲基)-1,3-二氧戊环-2-酮

(1R)-1-hydroxy-2,3-dihydro-1H-indene-4-carbonitrile

tert-butyl (3S)-3-fluoro-4-oxopiperidine-1-carboxylate

(R)-BENZYL 1-CYANOETHYLCARBAMATE

7-FLUORO-6-METHOXYCINNOLIN-4-OL

ETHYL 3-FORMYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLATE

2-BROMO-4-CHLORO-3-FLUOROANILINE

(2R,4S)-1-(TERT-BUTOXYCARBONYL)-4-CYANOPYRROLIDINE-2-CARBOXYLIC ACID

阿拉格列汀, (S)-N-(2-((2-(2-CYANOPYRROLIDIN-1-YL)-2-OXOETHYL)AMINO)-2-METHYLPROPYL)-2-METHYLPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXAMIDE

丙炔基-二聚乙二醇-丙烯酸琥珀酰亚胺酯, PROPARGYL-PEG3-NHS ESTER