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CAS号:
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71827-03-7
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英文名称:
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Avermectin A1a, 5-O-demethyl-22,23-dihydro-
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英文同义词:
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Ivermectin B1a;IvermectinH2B1a;Ivermectin Impurity 3;Dihydroavermectin B1a;5-O-Demethyl-22,23-dihydroavermectin A1a;22,23-Dihydro-5-O-demethylavermectin A1a;Avermectin A1a, 5-O-demethyl-22,23-dihydro-;(2Ae,4E,5'S,6S,6'R,7S,8E,11R,13R,15S,17ar,20R,20ar,20bs)-20,20B-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-3',4',5',6,6',10,11,14,15,17,17A,20,20A,20B-tetradecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-o-(2,6-dideoxy-3-o-methyl-alpha-L-arabino-hexopyranosyl)-3-o-methyl-alpha-L-arabino-hexopyranoside
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中文名称:
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伊维菌素 B1A
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中文同义词:
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伊维菌素杂质1;依维菌素B1A
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分子式:
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C48H74O14
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分子量:
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875.09
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- 熔点 :
- 155-157°
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- 沸点 :
- 717.97°C (rough estimate)
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- 密度 :
- 1.0683 (rough estimate)
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- 折射率 :
- 1.6130 (estimate)
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- 酸度系数(pKa):
- 12.42±0.70(Predicted)
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