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Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside

Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside ??? ???
?? ??:
22431-45-4
???:
Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside
???(??):
U-26727A;N-methylclindamycin;N-Demethylclindamycin;1'-Demethylclindamycin;N-Desmethyl Clindamycin;Clindamycin Impurity 33;Clindamycin Impurity 5 (N-Demethylclindamycin);Clindamycin Impurity 88(N-Demethylclindamycin);L-threo-α-D-galacto-Octopyranoside, methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio- (9CI)
CBNumber:
CB42201755
???:
C17H31ClN2O5S
??? ??:
410.95
MOL ??:
22431-45-4.mol

Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside ??

???
>131°C (dec.)
?? ?
642.0±55.0 °C(Predicted)
??
1.31±0.1 g/cm3(Predicted)
?? ??
Amber Vial, Hygroscopic, -20°C Freezer, Under inert atmosphere
???
???(?? ???, ??), ???(?? ???), ?(?? ???, ??)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
12.87±0.70(Predicted)
??
???? ?? ???
???
???, ???

??

Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside C??? ??, ??, ??

??

N-Demethylclindamycin is an impurity of Clindamycin ( Hydrochloride salt) which is a semi-synthetic antibiotic prepared from Lincomycin.;Impurity in commercial preparations of Clindamycin

Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside ?? ?? ? ???

???

?? ??


Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S,4R)-4β-propyl-2α-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside ?? ??

???( 21)?? ??
??? ?? ??? ?? ?? ? ??
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