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POLYOXIN A

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???(??):: POLYOXIN A;POLYOXIN A USP/EP/BP;monocarbamate(ester),(e)-l-noyl)-3-ethylidene;2-azetidinecarboxylicacid,1-(5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(;3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyrimidinyl)-beta-d-allofuranuro;1-(5-(2-amino-2-deoxy-l-xylonamido)-1,5-dideoxy-1-(3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2h)-pyr2-azetidinecarboxylic aci;2-Azetidinecarboxylic acid, 1-[5-[[2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylonoyl]amino]-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidinyl]-β-D-allofuranuronoyl]-3-ethylidene-, (2S,3Z)-

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POLYOXIN A ??

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??	Acute oral LD₅₀>20000mg/kg in rats and mice, acute transdermal LD₅₀>12000mg/kg in rats, acute inhalation LD_{50 in rats}>10mg/L. No irritation to rabbit eyes and skin. No carcinogenic, teratogenic or mutagenic effects were found in animal experiments. Carp LC₅₀>40mg/L (48h), Daphnia LC₅₀>40mg/L (3h). Low toxicity to bees, LD₅₀>1000mg/bee.

POLYOXIN A C??? ??, ??, ??

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?????? 5 KG YEAST EXTRACT SERVABACTERPOWDER ?? ?? POLYOXIN B ???(1???) ???? ?????? ??

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POLYOXIN A ?? ??:

Polyoxin W.P. POLYOXIN A POLYOXIN B,polyoxin AL(JMAF) ANTIMYCIN A 2-(TETRAHYDROFURAN-2-YL)ETHANAMINE 5'-AMINO-5'-DEOXYTHYMIDINE 1-AZETIDINECARBOXYLIC ACID Polyoxin K Polyoxin M Polyoxin E Polyoxin N Polyoxin G Polyoxin C Polyoxin J POLYOXIN D,POLYOXIN D, STREPTOMYCES CACAOI VAR ASOENSIS Polyoxin L Polyoxin+Thiram,W.P. Polyoxin aqueous solution

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POLYOXIN A