Hangzhou Dawn Ray Pharmaceutical Co., Ltd.

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Contact: Agnes - Sales manager
Web: http://www.dawnraypharma.com
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Address: 1018 Guangyin Building,No.42 E.Fengqi Road, Hangzhou, Zhejiang 310012, China
Phone: +86-(571)-85335020 | Fax: +86-(571)-85335020 | Map/Directions >>

Profile: Hangzhou Dawn Ray Pharmaceutical Co., Ltd. specializes in dealing with all kinds of pharmaceutical materials (APIs), pharmaceutical intermediates, food additives, and plant extracts. Our main products includes anastrazole, bacitracin, cefoperazone sodium, capecitabine, entecavir, and vancomycin hydrochloride. Our plant extracts include artemisinin, artesunate, artemether, citrus aurantium, diosgenin, hesperidin, and helicid.

15 Products/Chemicals (Click for related suppliers)

• Active Pharmaceutical Ingredient (API)

• Additives, Feed

• Chemical Food Additives

• Feed Additives

IUPAC Name: (2S,3S,4R,5R,6R)-5-[(2S,3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4-hydroxy-6-methyl-5-[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[(2-hydroxy-5-oxocyclopenten-1-yl)carbamoyl]oxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxy-4-carbamoyloxy-3-hydroxy-6-[hydroxy-[(2R)-2-hydroxy-3-oxo-3-[(3E,7E,14E)-4,9,9,15,19-pentamethyl-12-methylideneicosa-3,7,14,18-tetraenoxy]propoxy]phosphoryl]oxy-3-methyloxane-2-carboxylic acid

Molecular Formula:	C₇₀H₁₀₉N₄O₃₅P	Molecular Weight:	1597.594021 [g/mol]
H-Bond Donor:	18	H-Bond Acceptor:	35

InChIKey: FUIOWSNNCWZETH-NAMXWVJMSA-N

• Food Additives

IUPAC Name: 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)azaniumyl]acetate

Molecular Formula:	C₁₀H₁₃N₂O₈-₃	Molecular Weight:	289.218820 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	9

InChIKey: KCXVZYZYPLLWCC-UHFFFAOYSA-K

• Food Additives (Acidulants)

• Food Additives Series

• Food and Feed Additives

• Food Ingredients/Food Additives

• Food Stuff Additives

• Natamycin

Synonyms: pimaricin, NATAMYCIN, Natamycin preparation, Pimaricin preparation, MLS000759475, P0440_SIGMA, P9703_SIGMA, 80482_FLUKA, SMR000466358, (1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-amino-3,6-dideoxy-beta-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.0~5,7~]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid

Molecular Formula:	C₃₃H₄₇NO₁₃	Molecular Weight:	665.725180 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	14

InChIKey: NCXMLFZGDNKEPB-FFPOYIOWSA-N

• Nystatin

IUPAC Name: (1S,15S,16R,17R,18S,19E,21E,25E,27E,29E,31E)-33-[(2S,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,4,7,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,25,27,29,31-hexaene-36-carboxylic acid | CAS Registry Number: 1400-61-9
Synonyms: nystatin, Diastatin, Fungicidin, Mycostatin, Biofanal, Stamycin, Moronal, Nilstat, Nystex, Myconystatin, Nystavescent, Korostatin, Mykostatyna, Terrastatin, Herniocid, Nistatin, Nystaform, Nystatine, Comycin, Nyotran

Molecular Formula:	C₄₇H₇₅NO₁₇	Molecular Weight:	926.094900 [g/mol]
H-Bond Donor:	12	H-Bond Acceptor:	18

InChIKey: VQOXZBDYSJBXMA-RKEBNKJGSA-N

• Plant Extracts

IUPAC Name: 7-hydroxy-3-(4-methoxyphenyl)-4-oxochromen-5-olate

Molecular Formula:	C₁₆H₁₁O₅-	Molecular Weight:	283.255540 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: WUADCCWRTIWANL-UHFFFAOYSA-M

• Sodium Valproate

IUPAC Name: sodium 2-propylpentanoate | CAS Registry Number: 1069-66-5
Synonyms: Sodium valproate, Valproate sodium, Depakene, Epilim, Convulex, Eurekene, Labazene, Orfiril, Valerin, Natrium valproat, Selenica, Sodium 2-propylpentanoate, Valproic acid sodium salt, Dipropylacetate sodium, Sodium dipropylacetate, Depakene (TN), Selenica (TN), Sodium bispropylacetate, Valproic acid sodium, Valproinsaeure, natrium

Molecular Formula:	C₈H₁₅NaO₂	Molecular Weight:	166.193270 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: AEQFSUDEHCCHBT-UHFFFAOYSA-M

• Tobramycin

IUPAC Name: (2S,3R,4S,5S,6R)-4-amino-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol | CAS Registry Number: 32986-56-4
Synonyms: tobramycin, Tobrex, Tobracin, Tenebrimycin, Tobramitsetin, Tobramycetin, Brulamycin, Gotabiotic, Tobradistin, Tobramaxin, Tobramicin, Tenemycin, Tobradex, Tobralex, Tobrased, Tobrasone, Tobacin, Nebramycin 6, 1-Epitobramycin, Deoxykanamycin B

Molecular Formula:	C₁₈H₃₇N₅O₉	Molecular Weight:	467.514480 [g/mol]
H-Bond Donor:	10	H-Bond Acceptor:	14

InChIKey: NLVFBUXFDBBNBW-PBSUHMDJSA-N