1061337-55-0Relevant articles and documents
PROCESS FOR THE PREPARATION OF PLEUROMUTILINS
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Page/Page column 40-41, (2011/12/14)
Process for the preparation of a Compound of formula I in the form of a single stereoisomer in crystalline form, comprising deprotecting the amine group in a Compound of formula IIa or in a mixture of a compound of formula IIa With a compound of formula IIb and isolating a Compound of formula I from the reaction mixture; Compounds and salts of Compounds of formula I in crystalline form; pharmaceutical compositions comprising such salts; processes for the preparation of intermediates and intermediates in a process for the preparation of a Compound of formula I.
Pleuromutilin derivatives for the treatment of diseases mediated by microbes
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Page/Page column 8, (2008/12/08)
A compound of formula (I) wherein n is 0 to 4; R is ethyl or vinyl; R1 is hydrogen or (C1-6)alkyl, R2 is hydrogen or - cycloalkyl including (C3-6)cycloalkyl, or - unsubstituted (C1-6)alkyl, or - (C1-6)alkyl substituted by one or more of - hydroxy; preferably one or two, - halogen, - (C3-6)cycloalkyl, or R1 is hydroxy and R2 is formyl.