Chemical intermediate

Sodium (6R,7R)-7-amino-3-(((6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

CasNo:131257-07-3

Molecular Formula:C12H12N5NaO5S2

Specifications:>0.97

tert-Butyl 5'-bromo-3'H-spiro[azetidine-3,1'-isobenzofuran]-1-carboxylate

CasNo:1398609-80-7

Molecular Formula:C15H18BrNO3

Specifications:>0.97

(6R,7R)-7-Amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CasNo:24701-69-7

Molecular Formula:C9H12N2O4S

Specifications:>0.95

(R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)azetidine-2-carboxylic acid

CasNo:374791-02-3

Molecular Formula:C19H17NO4

Specifications:>0.96

Benzyl azetidin-3-ylcarbamate hydrochloride

CasNo:1203099-07-3

Molecular Formula:C11H15ClN2O2

Specifications:>0.97

(1R,3S,5R)-2-(tert-Butoxycarbonyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid

CasNo:197142-34-0

Molecular Formula:C11H17NO4

Specifications:>0.97

(1R,2S,5S)-3-(tert-Butoxycarbonyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid

CasNo:219754-02-6

Molecular Formula:C13H21NO4

Specifications:>0.95

(R)-Hexahydropyrrolo[1,2-a]pyrazin-4(1H)-one hydrochloride

CasNo:1303974-99-3

Molecular Formula:C7H13ClN2O

Specifications:>0.98

(1R,2S,5S)-6,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid hydrochloride

CasNo:1373205-30-1

Molecular Formula:C8H14ClNO2

Specifications:>0.95

(2S,3aS,7aS)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)octahydro-1H-indole-2-carboxylic acid

CasNo:130309-37-4

Molecular Formula:C24H25NO4

Specifications:>0.98

(3aα,5β,6aα)-tert-Butyl 5-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate

CasNo:912563-45-2

Molecular Formula:C12H21NO3

Specifications:>0.98

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid

CasNo:926276-11-1

Molecular Formula:C8H13NO2

Specifications:>0.98