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Chemical Identification
Common Name
Natamycin
中文通用名
那他霉素
IUPAC
(8E,14E,16E,18E,20E)-(1R,3S,5R,7R,12R,22R,24S,25R,26S)-22-(3-amino-3,6-dideoxy-β-D-mannopyranosyloxy)-1,3,26-trihydroxy-12-methyl-10-oxo-6,11,28-trioxatricyclo[22.3.1.05,7]octacosa-8,14,16,18,20-pentaene-25-carboxylic acid
CAS
(1R,3S,5R,7R,8E,12R,14E,16E,18E,20E,22R,24S,25R,26S)-22-[(3-amino-3,6-dideoxy-β-D-mannopyranosyl)oxy]-1,3,26-trihydroxy-12-methyl-10-oxo-
CAS No.
7681-93-8
Molecular Formula
C33H47NO13
Molecular Structure
Physical Properties
Pale yellow crystals. Solubility: dimethyl sulfoxide >200 g/l, methanol 97 g/l, ethanol 5.5 g/l, acetone 0.85 g/l, petroleum spirit 0.1 g/l, benzene 0.05 g/l at 20-22℃.
Toxicology
(Rat): Acute Oral LD50 2730-4670 mg/kg
Environmental Profile
WATER SOLUBILITY: 4.1 g/l at 20-22
Transport Information
Hazard Class:O (Obsolete as pesticide, not classified)

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