Ivermectin EP Impurity C (avermectin B2a)

CAT: 1299-RM-I221803-01Size: 10 mgDry Ice: NoHazardous: No
CAT#:1299-RM-I221803-01Size:10 mg
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CAS Number
65195-57-5
Synonyms
(23S) -5-O-demethyl-23-hydroxy-22,23-dihydro?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
Molecular Formula
C48H74O15
Molecular Weight
891.09
Target Alternative Name
Ivermectin
Product Name Synonym
(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

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