Products by Parent Name: Josamycin

Total Products: 11
Josamycin - API

CAS Number: 16846-24-5
Chemical Name: Josamycin
Molecular Formula: C42H69NO15
Molecular Weight: 827.99

Josamycin - Impurity A

CAS Number: 18361-46-1
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acetyloxy)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-4-O-butanoyl-3-C-methyl-α-L-ribo-hexopyranosyl)-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-10-hydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C41H67NO15
Molecular Weight: 813.98

Josamycin - Impurity B

CAS Number: 40361-41-9
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acetyloxy)-6-[[3,6-dideoxy-4-O-[2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-α-L-ribo-hexopyranosyl]-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-10-hydroxy-7-(2-hydroxyethyl)-5-methoxy-9,16-dimethyloxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C42H71NO15
Molecular Weight: 830.02

Josamycin - Impurity D

CAS Number: NA
Chemical Name: Isojosamycin
Molecular Formula: C42H69NO15
Molecular Weight: 828.01

Josamycin - Impurity E

CAS Number: 40615-47-2
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-[2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-α-L-ribo-hexopyranosyl]-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-10-hydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)-4-(propanoyloxy)oxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C43H71NO15
Molecular Weight: 842.03

Josamycin - Impurity F

CAS Number: 22875-15-6
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-(2,6-dideoxy-3-C-methyla-L-ribo-hexopyranosyl)-3-(dimethylamino)-ß-Dglucopyranosyl]oxy]-4,10-dihydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C35H59NO13
Molecular Weight: 701.85

Josamycin - Impurity G

CAS Number: 18361-49-4
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-(4-O-acetyl-2,6-dideoxy-3-C-methyl-a-L-ribo-hexopyranosyl)-3-(dimethylamino)-ß-D-glucopyranosyl]oxy]-4,10-dihydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C37H61NO14
Molecular Weight: 743.89

Josamycin - Impurity H

CAS Number: 16846-34-7
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-[2,6-dideoxy-3-C-methyl-4-O-(3-methylbutanoyl)-a-L-ribo-hexopyranosyl]-3-(dimethylamino)-ß-D-glucopyranosyl]oxy]-4,10-dihydroxy5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca11,13-dien-2-one
Molecular Formula: C40H67NO14
Molecular Weight: 785.97

Josamycin - Impurity I

CAS Number: 18361-47-2
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[[3,6-Dideoxy-4-O-(2,6-dideoxy-3-C-methyl-4-O-propanoyl-a-L-ribo-hexopyranosyl)-3-(dimethylamino)-ß-D-glucopyranosyl]oxy]-4,10-dihydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca-11,13-dien-2-one
Molecular Formula: C38H63NO14
Molecular Weight: 757.92

Josamycin - Impurity J

CAS Number: 851759-08-5
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acetyloxy)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-4-O-hexanoyl-3-C-methyl-a-L-ribo-hexopyranosyl)-3-(dimethylamino)-ß-D-glucopyranosyl]oxy]-10-hydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca11,13-dien-2-one
Molecular Formula: C43H71NO15
Molecular Weight: 842.03

Josamycin - Impurity K

CAS Number: 18361-48-3
Chemical Name: (4R,5S,6S,7R,9R,10R,11E,13E,16R)-4-(Acetyloxy)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-4-O-propanoyl-a-L-ribo-hexopyranosyl)-3-(dimethylamino)-ß-D-glucopyranosyl]oxy]-10-hydroxy-5-methoxy-9,16-dimethyl-7-(2-oxoethyl)oxacyclohexadeca11,13-dien-2-one
Molecular Formula: C40H65NO15
Molecular Weight: 799.95