1H-SPIRO[[1,8]NAPHTHYRIDINE-4,4'-PIPERIDIN]-2(3H)-ONE

2-AMINO-6-CHLOROPYRIDIN-3-OL

2-BROMO-6-CHLOROQUINOLINE

2-Chloro-5-ethnylpyrimidine

2-CYCLOPROPYLCYCLOBUTANOL

2-Phenylcyclobutanol

3-氧代-1-环己烯-1-硼酸频哪醇酯, 3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CYCLOHEX-2-ENONE

3,3-二氟氯丁烷, 3,3-DIFLUOROCYCLOBUTANECARBONITRILE

3-AMINO-5,5-DIMETHYLCYCLOHEX-2-ENONE

3-氨基-5,5-二甲基-2-环己烯-1-酮

3-IODO-6,6-DIMETHYL-4,5,6,7-TETRAHYDRO-1H-INDAZOLE

4-(1-METHYL-1H-TETRAZOL-5-YL)PIPERIDINE HCL