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Antibiotics |
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Intermediates Of Cefixime |
Intermediates |
Cas No. |
(Z)-2-(tert-Methoxycarbonyl Methoxyimino)-2-(2- Aminothiazol-4-yl) acetic acid (MICA ACID) |
80554-17-8 |
S-2-Benzothiazolyl (Z) -2-(2-Aminothiazol-4-yl)-2-Methoxycarbonylmethoxy iminothioacetate (MICA ESTER) |
246035-38-1 |
4-Methoxybenzyl 3-Chloromethyl-7-(2-Phenylacetamido)-3-Cephem-4-Carboxylate (GCLE) |
104146-10-3 |
7-Amino-3-Vinyl-3-Cephem-4-Carboxylic Acid (7-AVCA) |
79349-82-9 |
7-Aminocephalosporanic acid (7-ACA) |
957-68-6 |
( Z ) -2-(2-Aminothiazol-4-Yl)-2-Carboxymethoxyiminoacetic Acid (ATCMA) |
74440-05-4 |
2-Mercaptobenzothiazolyl (Z)-2-(2-Aminothiazol-4-Yl)-2-(T-Butoxycarbonylmethoxyimino) Acetate(BAEM) |
89605-09-4 |
(Z)-4-Chloro-2-Methoxy-Carbonylmethoxyimino-3-Oxo-Butyric Acid(CMOBA) |
84080-70-6 |
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacete (EHATA) |
64485-82-1 |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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Intermediates Of Ceftriaxone |
Intermediates |
Cas No. |
7-Aminocephalosporanic acid (7ACA) |
957-68-6 |
(Z)-2-Methoxyimino-2-(2-Aminothiazole-4-yl-)-Acetic Acid Anhydrous(ATMA) |
65872-41-5 |
(Benzothiazol-2-yl)-2-(2-Aminothiazol-4-yl)-(Z)-2-Methoxyimino Thioacetate (MAEM) |
80765-85-0 |
(Z)-2-(2-Tritylaminothiazol-4-yl)-2-Methoxyimino Acetic Acid (TTMA) |
64485-90-1 |
Ethyl(Z)-2-(2-Aminothiazol-4-yl)-2-Methoxyiminoacetate (EMATA) |
64485-88-7 |
2,5-Dihydro-3-Mercapto-2-Methyl-5-Oxo-6-Hydroxy-1,2,4-triazine (TTZ) |
58909-39-0 |
( Z ) -4-Chloro-2-Methoxyimino-3-Oxobutanoic Acid (CMOA) |
111230-59-2 |
2-Fomylaminothiazol-4yl-(Z)2-Methoxyimino Acetic Acid (FTMA) |
65872-43-7 |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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Intermediates Of Ceftazidime |
Intermediates |
Cas No. |
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacete (EHATA) |
64485-82-1 |
2-Mercaptobenzothiazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(2-t-butoxycarbonylprop-2-oxyimino) acetate (TAEM) |
158183-05-2 |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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Intermediates Of Cefuroxime |
Intermediates |
Cas No. |
(Z)-2-Methoxyimino-2- (Furyl-2-yl) Acetic acid ammonium Salt(SMIA) |
97148-39-5 |
7-Aminocephalosporanic acid (7ACA) |
957-68-6 |
N,O-Dimethylhydroxylamine Hydrochloride |
6638-79-5 |
Methoxyamine Hydrochloride ;O-Methylhydroxylamine Hydrochloride |
593-56-6 |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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Intermediates Of Meropenem |
Intermediates |
Cas No. |
Acetoxysilyloxyazetidinone (OASA or 4AA) |
76855-69-1 |
PNB (4r,5s,6s)3-(diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate (MAP or MVP or F11) |
90776-59-3 |
(2S,4S)-2-[(Dimethyllamindo)carbonyl]-4-mercapto-1-9P-nitrobenzyloxy-carbonyl)-pyrrolodine (2S CIS ) |
96034-64-9 |
(3s,4s)-3-[(R)-(Tert-Butyl Dimethyl-Silyloxy)Ethyl]-4-[(R)-Carboxy Ethyl]-2-Azetidinone (4-BMA) |
90776-58-2 |
(3s,4r)-3-[(1r)-1-Hydroxyethyl]-4-[(1r)-1-Methyl-3-Diazo-3-P-Nitrobenzyloxycarbonyl-2-Oxo-Propyl]-Azetidin-2-One |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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Intermediates Of Feropenem |
Intermediates |
Cas No. |
Ally(1R,2R,5R,6S)-6(1-tert-butyldimethyl siloxyethyl)-2-(2-tertrahydrofuranyl) penem-3-carboxylate |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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Intermediates Of Imepenem |
Intermediates |
Cas No. |
(5r,6s)-P-Nitrobenzyl-3-{2-[(Iminomethyl)aminoethyl]thio}-6-[(1r) -1-hy droxyethyl]]-1-Azabicyclo[3.2.0]hept-2-ene-7-one-2-Carboxylate |
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(5R,6S)-P-Nitrobenyl-3-[(2-Aminoethyl)Thio]-6-[(1R)-Hydroxyethyl]]-1-Azabicyclo[3.2.0]Hept-2-Ene-7-One-2-Carboxylate |
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(5R,6S)-P-NItrobenzyl-3-(Diphenylphosphono)-6-[(1R)-1-Hydroxyethyl]]—Azabicyclo[3.2.0]Hept-2-Ene-7-One-2-Carboxylate |
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(5R,6S)-p-Nitrobenzyl-6-[(1R)-1-hydroxyethyl)]-1-azabicyclo[3.2.0]-hept-3,7-dione-2-carboxylate |
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4-[3-(1-Hydroxymethyl)-4-oxo azetidin-2-yl]-3-oxo pentanoic acid 4-nitrobenzyl ester |
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4-{1-(T-Butyldimethylsilanyl)-3-[1-(T-Butyldimethylsilyloxy)Ethyl]-1-(T-Butyldimethylsilyl)-2-Azetidinone |
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4-Carboxymethyl-3-[(R)-1-(T-Butyldimethylsilyloxy)Ethyl]-1-(T-Butyldimethylsily)-2-Azetidinone |
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4-Benzyloxycarbonylmethyl-3-[(R)-1-(T-Butyldimethylsilyloxy)Ethyl]-1-(T-Butyldimethylsilyl)-2-Azetidinone |
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(3R,4R)-4-Acetoxy-3-[(R)-(Tert-Butyldimethylsilylioxy)Ethyl]Azetidin-2-one |
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Kindly, let us know if you have any new requirement which is not listed above ,we will try our level best to develope for you. |
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