Avibactam sodium Intermediates:

(2S,5R)-5-[(benzyloxy)amino]piperidine-2-carboxylic acid  benzyl ester ethanedioate" CAS NO:1171080-45-7

(2s,5r)-5-((phenylmethoxy)amino)-2-piperidinecarboxylic acid ethyl ester ethanedioate" CAS NO: 1416134-48-9

Macitentan   Intermediates:

5-(4-broMophenyl)-4,6-dichloropyriMidine" CAS NO:146533-41-7

N-PropylsulfaMide" CAS NO:147962-41-2

N-Propyl-sulfamide potassium salt" CAS NO: 1393813-41-6

N-Propyl-sulfamide sodium salt" CAS NO:1642873-03-7

5-Bromo-2-chloropyrimidine CAS NO: 32779-36-5

Brivaracetam  Intermediates:

(R)-dihydro-4-propyl-2(3h)-furanone  CAS NO: 63095-51-2

5-hydroxy-4-propyl-2(5h)-furanone" CAS NO:78920-10-2

Parecoxib Sodium intermediates: 

5-Methyl-3,4-diphenyl-isoxazole" CAS NO: 37928-17-9

 Tirofiban hydrochloride monohydrate intermediates 

4-(4-Chlorobutyl)pyridine hydrochloride CAS NO:149463-65-0

N-Butylsulfonyl-L-tyrosine" CAS NO:149490-60-8

Apixaban  intermediates

Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate"CAS NO: 27143-07-3

3-Chloro-5,6-dihydro-1-(4-nitrophenyl)-2(1H)-pyridinone" CAS NO:536760-29-9

5,6-Dihydro-3-(4-morpholinyl)-1-(4-nitrophenyl)-2(1H)-pyridinone CAS NO:503615-03-0

1-(6-methyl-pyridin-3-yl)-2-(4-methanesulfonyl-phenyl)-ethanone CAS NO:1267610-26-3

4,5,6,7-Tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester" CAS NO: 536759-91-8

Rupatadine intermediates

3-(Chloromethyl)-5-methylpyridine" CAS NO:1007089-84-0

Melitracen hydrochloride intermediates 

10,10-dimethylanthrone" CAS NO:5447-86-9