Shaanxi Zhengbang International Trade Co., Ltd.

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Address: WangZuo XianDai Cheng G-2202, TangYan Road, Xi'an, Shaanxi 710065, China
Phone: +86-(29)-88830006/ 13572153325 | Fax: +86-(29)-88830325 | Map/Directions >>

Profile: Shaanxi Zhengbang International Trade Co., Ltd. engages in the manufacture of the intermediate of steroid hormone drugs, by taking dioscorea zingiberenisi whight as raw material. We are an ISO 9001:2000, and ISO 14001:2004 certified company. Our main products are diosgenin, 16-dehydropregnenolone acetate, pregnenolone and dehydroepiandrosterone acetate, progesterone & DHEA , 4-androstenedione, and 16,17a-epoxyprogesterone.

3 Products/Chemicals (Click for related suppliers)

• 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

• Gentamycin Sulphate

IUPAC Name: (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-[(1R)-1-aminoethyl]oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol; (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-(aminomethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol; (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-[(1R)-1-(methylamino)ethyl]oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol; sulfuric acid | CAS Registry Number: 1405-41-0
Synonyms: Gentamicine sulfate, Prestwick_240

Molecular Formula:	C₆₀H₁₂₅N₁₅O₂₅S	Molecular Weight:	1488.785000 [g/mol]
H-Bond Donor:	26	H-Bond Acceptor:	40

InChIKey: RDEIXVOBVLKYNT-HDZPSJEVSA-N

• 17a-Hydroxyprogesterone acetate

IUPAC Name: (17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl) acetate | CAS Registry Number: 302-23-8
Synonyms: Prokan, 17-Acetoxyprogesterone, 17.alpha.-Acetoxyprogesterone, 17-Hydroxyprogesterone acetate, 17-AP, NSC12191, EINECS 241-337-5, NCGC00160371-01, 17-Hydroxyprogesterone 17.alpha.-acetate, BAS 00417541, Pregn-4-ene-3,20-dione, 17-(acetyloxy)-, 17alpha-Hydroxyprogesterone-17alpha acetate, 3,20-Dioxopregn-4-en-17-beta-yl acetate, ST5228986, Pregn-4-ene-3,20-dione, 17-hydroxy-, acetate, U 5533, 17308-02-0

Molecular Formula:	C₂₃H₃₂O₄	Molecular Weight:	372.497780 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: VTHUYJIXSMGYOQ-UHFFFAOYSA-N