Wanchang Tongtai Pharmaceutical Co., Ltd.

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Profile: Wanchang Tongtai Pharmaceutical Co., Ltd. is a provider of antibiotics & intermediates. Our products are listed as ampicillin sodium, ceftriaxone sodium, cefazolin sodium, ceftriaxone, and cefotaxime sodium.

5 Products/Chemicals (Click for related suppliers)

• Ampicillin Sodium

IUPAC Name: sodium (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | CAS Registry Number: 69-52-3
Synonyms: ampicillin, Viccillin, Ampiplus Simplex, Sodium ampicillin, AMPICILLIN SODIUM, Omnipen-N, Ampicillin sodium salt, Ampicillin natrium, Viccillin (TN), Prestwick_822, Omnipen-N (TN), MLS000028726, A0166_SIGMA, A8351_SIGMA, SPECTRUM1500123, A2804_SIAL, A9518_SIAL, Ampicillin sodium (JP15/USP), CHEBI:34535, SMR000059229

Molecular Formula:	C₁₆H₁₈N₃NaO₄S	Molecular Weight:	371.386590 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: KLOHDWPABZXLGI-YWUHCJSESA-M

• Cefazolin Sodium

IUPAC Name: 3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; sodium | CAS Registry Number: 27164-46-1
Synonyms: Cefazina, Firmacef, Liviclina, Cefazil, Totacef, Atirin, Kefzol, Acef, CEFAZOLIN SODIUM, NSC291561, SK&F 41558, Sodium (6R,7R)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-Ancef, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6R-trans)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[(1H-tetrazol-1-yl)acetyl]amino]-,sodium salt, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[(1H-tetrazol-1-ylacetyl)amino]-, monosodium salt, (6R-trans)-, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-7-[[(1H-tetrazol-1-yl)acetyl]amino]-, monosodium salt (6R-trans)-

Molecular Formula:	C₁₄H₁₄N₈NaO₄S₃	Molecular Weight:	477.496930 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	10

InChIKey: BXZNAOVMWGRSJT-UHFFFAOYSA-N

• Cefotaxime

IUPAC Name: sodium (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | CAS Registry Number: 64485-93-4
Synonyms: Claforan, Cefotax, CEFOTAXIME SODIUM, Claforan (TN), Prestwick_823, Cefotaxim sodium salt, CEFOTAXIME SODIUM SALT, C7039_SIGMA, C7912_SIGMA, Cefotaxime sodium (JP15/USP), HR-756, NCGC00093734-01, EU-0100278, C08113, D00919, CTX

Molecular Formula:	C₁₆H₁₆N₅NaO₇S₂	Molecular Weight:	477.447310 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	10

InChIKey: AZZMGZXNTDTSME-JUZDKLSSSA-M

• Ceftazidime Sodium

IUPAC Name: tetrasodium; (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; heptahydrate | CAS Registry Number: 104376-79-6
Synonyms: Rocephin, Rocephin (TN), CTRX, CEFTRIAXONE SODIUM, Ceftriaxone sodium (JP15/USP), D00924

Molecular Formula:	C₃₆H₄₆N₁₆Na₄O₂₁S₆	Molecular Weight:	1323.194120 [g/mol]
H-Bond Donor:	11	H-Bond Acceptor:	31

InChIKey: KTAVBOYXMBQFGR-MAODNAKNSA-J

• Ceftriaxone Sodium(Sterile)

IUPAC Name: (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | CAS Registry Number: 73384-59-5
Synonyms: ceftriaxone, Biotrakson, Rocephin, Cefatriaxone, Ceftriaxon, Ceftriazone, Longacef, Longaceph, Rocephine, Rocefin, Ceftriaxone (TN), Ceftriaxone (INN), Ceftriaxone intravenous, Ceftriaxone [USAN:JAN], Ceftriaxonum [INN-Latin], Ceftriaxona [INN-Spanish], Ceftriaxone, Disodium Salt, DRG-0071, EINECS 277-405-6, C18H18N8O7S3

Molecular Formula:	C₁₈H₁₈N₈O₇S₃	Molecular Weight:	554.579920 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	11

InChIKey: VAAUVRVFOQPIGI-SPQHTLEESA-N