methyl (5S,8S,10aR)-5-(tert-butoxycarbonylamino)-6-oxo-2,3,4,5,8,9,10,10a-octahydro-1H-pyrrolo[1,2-a][1,5]diazocine-8-carboxylate

经营区域：全国

次硝酸铋, AR

经营区域：重庆市

tert-butyl (3aR,6aR)-4-oxo-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate

经营区域：全国

tert-butyl (3aR,6aR)-4-oxo-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate

经营区域：重庆市

(4aS,6aR,9aR,9bR)-6a-甲基八氢环戊二烯并[f]苯并吡喃-3,7(2H,8H)-二酮

经营区域：全国

(+)-(5aR,10bS)-5a,10b-二氢-2-(2,4,6-三甲基苯基)-4H,6H-茚并[2,1-b][1,2,4]三唑[4,3-d][1,4]氯化恶唑鎓一水合物

经营区域：重庆市

(3aR，8aR)-2,2-二甲基-4,4,6,8-五苯基四氢-[1,3]二氧杂环[4,5-e][1,3,2]二氧膦

经营区域：重庆市

(3aS,3'aS,8aR,8'aR)-2,2'-亚环己基双[3a,8a-二氢-二氢-8H-茚并[1,2-d]噁唑

经营区域：全国

5-((3aS，4S，6aR)-5-氧化-2-氧六氢-1H-噻吩并[3，4-d]咪唑-4-基)戊酸

经营区域：重庆市

(3aS,3'aS,8aR,8'aR)-2,2'-亚环己基双[3a,8a-二氢-二氢-8H-茚并[1,2-d]噁唑

经营区域：重庆市

(5S,8S,10aR)-3-acetyl-5-(tert-butoxycarbonylamino)-6-oxo-1,2,4,5,8,9,10,10a-octahydropyrrolo[1,2-a][1,5]diazocine-8-carboxylic acid

经营区域：重庆市

(5S,8S,10aR)-3-acetyl-5-(tert-butoxycarbonylamino)-6-oxo-1,2,4,5,8,9,10,10a-octahydropyrrolo[1,2-a][1,5]diazocine-8-carboxylic acid

经营区域：全国

tert-butyl N-[rel-(3aR,5s,6aS)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-yl]carbamate

经营区域：全国

tert-butyl N-[rel-(3aR,5s,6aS)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-yl]carbamate

经营区域：重庆市

(3aR,6aR)-5-methyl-2,3,3a,4,6,6a-hexahydro-1H-pyrrolo[3,4-b]pyrrole;dihydrochloride

经营区域：重庆市