(4R)-8-CHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE

1,3-Cyclopentanediol

1,3-环戊二醇

CIS-1,4-CYCLOHEXANEDIOL

顺-1,4-环己二醇

3-(苄氧基)环丁烷甲酸甲酯, METHYL 3-(BENZYLOXY)CYCLOBUTANECARBOXYLATE

1-TOSYLAZETIDIN-3-OL

FURO[2,3-C]PYRIDINE-7(6H)-ONE

cis-3,5-Diacetoxy-1-cyclopentene

顺-3,5-二乙酰氧基-1-环戊烯

(S)-1-(BOC)AZEPANE-2-CARBOXYLIC ACID

ETHYL 3,4-DIHYDRO-2H-PYRAN-2-CARBOXYLATE

ETHYL 4-OXO-5,6,7,8-TETRAHYDRO-4H-PYRAZOLO[1,5-A][1,4]DIAZEPINE-2-CARBOXYLATE

ETHYL-3-ISOPROPYL PYRAZOLE-4-CARBOXYLATE