Natamycin

• Catalog No.: 32417
• CAS Number: 7681-93-8
• M. F.: C33H47NO13
• M. W.: 665.72518

SYNONYMS

• Title: 那他霉素
• IUPAC name: (1R,3S,5R,7R,12R,22R,24S,25R,26S)-22-{[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]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
• IUPAC Traditional name: (1R,3S,5R,7R,12R,22R,24S,25R,26S)-22-{[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]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
• Synonyms: 那他霉素; Natamycin; Pimaricin; 游霉素

DATABASE IDS

• CAS Number: 7681-93-8
• E Number: E235
• EC Number: 231-683-5
• MDL Number: MFCD00135085

PROPERTIES

• Empirical Formula (Hill Notation): C33H47NO13
• Grade: VETRANAL™, analytical standard
• RTECS: TK3325000
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Biochem/physiol Actions
An antifungal polyene macrolide that binds specifically to ergosterol and blocks fungal growth. However, unlike nysatin and filipin, pimaricin does not change the permeability of the plasma membrane1
Legal Information
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Description (简体中文)

Biochem/physiol Actions
与麦角固醇特异性结合并阻止真菌生长的抗真菌多烯大环内脂。但不同于制霉菌素和菲律宾菌素不同，那他霉素不会改变细胞质膜的渗透性1
法律信息
VETRANAL 商标 Sigma-Aldrich Co. LLC