158932-00-4Relevant articles and documents
ANTIBODY DRUG CONJUGATES COMPRISING ECTEINASCIDIN DERIVATIVES
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Page/Page column 179, (2020/05/29)
Drug conjugates having formula [D-(X) b -(AA) w -(T) g -(L)-] n -Ab wherein: D is a drug moiety having the following formula (I) or a pharmaceutically acceptable salt, ester, solvate, tautomer or stereoisomer th
Substrate Fragmentation for the Design of M. tuberculosis CYP121 Inhibitors
Kavanagh, Madeline E.,Gray, Janine L.,Gilbert, Sophie H.,Coyne, Anthony G.,McLean, Kirsty J.,Davis, Holly J.,Munro, Andrew W.,Abell, Chris
supporting information, p. 1924 - 1935 (2016/10/06)
The cyclo-dipeptide substrates of the essential M. tuberculosis (Mtb) enzyme CYP121 were deconstructed into their component fragments and screened against the enzyme. A number of hits were identified, one of which exhibited an unexpected inhibitor-like binding mode. The inhibitory pharmacophore was elucidated, and fragment binding affinity was rapidly improved by synthetic elaboration guided by the structures of CYP121 substrates. The resulting inhibitors have low micromolar affinity, good predicted physicochemical properties and selectivity for CYP121 over other Mtb P450s. Spectroscopic characterisation of the inhibitors′ binding mode provides insight into the effect of weak nitrogen-donor ligands on the P450 heme, an improved understanding of factors governing CYP121–ligand recognition and speculation into the biological role of the enzyme for Mtb.
INDOLE DERIVATIVES AND PROCESS FOR THEIR PREPARATION
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Page/Page column 23, (2012/05/19)
Substituted indole derivatives of formula (I) wherein the radicals have e. g. the following meaning: R1 is hydrogen, -C1-6-alkyl, R2 is hydrogen, -C1-6-alkyl or cycloC3-12-alkyl; R3 is OR R
