GC1

Amlodipine besylate 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridine benzenesulfonate

C20H25ClN2O5.C6H6O3S

111470-99-6

GC2

Glimepiride intermediate 4-[2-[(3-ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide; n-[2-[4-(aminosulfonyl)phenyl]ethyl]-3-ethyl-2,5-dihydro-4-methyl-2-oxo-1h-pyrrole-1-carboxamide

C16H21N3O4S

119018-29-0

GC3

Pyrrolidone (glimepiride intermediates) 3-ethyl-4-methyl-3-piogline-2-tone

C7H11NO

766-36-9

GC4

Glimepiride 1-[[p-[2-(3-ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido)ethyl]phenyl]sulfonyl]-3-(trans-4-methylcyclohexyl)urea; amary

C24H34N4O5S

93479-97-1

GC5

Gatifloxcin 1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid

C19H22FN3O4 1.5 H2O

180200-66-2

GC6

Leflunomide(Commodity Name: AravaR). 5-methylisoxazole-4-(4-trifluoromethyl)carboxanilide

C12H9F3N2O2

75706-12-6

GC7

Choline Chloride

C5H14ClNO

67-48-1

GC8

Nateglinide 3-phenyl-2-(4-propan-2-ylcyclohexyl)carbonylamino-propanoic acid

C19H27NO3

105816-04-4

GC9

Telmisartan(Micardis ) 4'[(1,4'-dimethyl-2'-propyl[2,6'-bi-1h-benzimidazol] -1'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid

C33H30N4O2

144701-48-4

GC10

Epalrestat, Kinedak Intermediates: 1.Rhodanine acetic acid;

C15H13NO3S2

82159-09-9.

GC11

Acetoacetanilide

C10H11NO2

102-01-2

GC12

Glyoxylic Acid

C2H2O3

298-12-4

GC13

Allantoin

C4H6N403

97-59-6

GC14

Oxalic Acid Dihydrate

C2H2O4·2H2O

6153-56-6

GC15

Glyoxylic Acid Monohydrate

C2H2O3.H2O

563-96-2 ,6000-59-5

GC16

Trans-4-Methylcyclohexylamine

C7H15N

2523-55-9

GC17

Trans-4-methylcyclohexyl isocyanate

32175-00-1

GC18

3-Ethyl-5-methyl-4-(2-Chlorophenyl)-2-(2-phthalimidoethoxy)methyl-6-Methyl-1,4-Dihydro-Pyridine-3,5-Didarboxylate (Phthaloyl Amlodipine)

88150-62-3

GC19

DPGDB FDA:21CFR175.105,176.170and176.180

C20H22O5

27138-31-4

GC20

Benzophenone-4（UV-284，BP-4）

C14H12O6S

4065-45-6