Ivermectin EP Impurity C | GNT-ST-43220

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Ivermectin EP Impurity C | GNT-ST-43220| Gentaur Distribution US, UK & Europe

Synonyms: (23S)-5-O-demethyl-23-hydroxy-22,23-dihydro_x0002_avermectin A1a (avermectin B2a); (2R,2a'E,2a1'S,4S,4'E,5S,6R,6'S,7'S,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-((S)-sec-butyl)-2a1',4,20'-trihydroxy-7'-(((2R,4S,5S,6S)-5-(((2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,6',8',19'-tetramethyl-2a1',3,4,5,6,6',7',10',11',14',15',17a',20',20a'-tetradecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one

Formula: C48H74O15

Molecular Weight: 891,09

CAS: 65195-57-5