Liabilities associated with the formation of “hard” electrophiles in reactive metabolite trapping screens

AS Kalgutkar - Chemical research in toxicology, 2017 - ACS Publications
… II glucuronidation metabolism on abacavir bioactivation to the protein-reactive aldehyde
a candidate drug such as abacavir (daily dose = 600 mg) by monitoring systemic (and excreta) …

Drug–protein adducts: past, present, and future

TA Baillie - Medicinal Chemistry Research, 2020 - Springer
… recognized to underlie the bioactivation of many substituted … α,β-unsaturated aldehyde
metabolite of abacavir, did react … span in humans of ~120 days, also has been used to monitor

Non-cytochrome P450-mediated bioactivation and its toxicological relevance

J Gan, S Ma, D Zhang - Drug Metabolism Reviews, 2016 - Taylor & Francis
… The widespread use of metabolic stability screening in drug … ADH and ALDH are involved in
the bioactivation of abacavir (ABC)… bioactivation to form a reactive α,β-unsaturated aldehyde

Involvement of Pazopanib and Sunitinib Aldehyde Reactive Metabolites in Toxicity and Drug–Drug Interactions in Vitro and in Patient Samples

MN Paludetto, JL Stigliani, A Robert… - Chemical Research …, 2019 - ACS Publications
… of these aldehyde RM in human plasma samples obtained during drug monitoring. Docking
… originating from the metabolic transformation, often called bioactivation, of particular …

Reactive metabolites: current and emerging risk and hazard assessments

RA Thompson, EM Isin, MO Ogese… - Chemical Research …, 2016 - ACS Publications
… candidate is bioactivated to a reactive metabolite, several in … mechanisms of toxicity were
monitored in a panel consisting … For example, we now know that antigens derived from abacavir

[PDF][PDF] Drug induced liver injury: assessment of inter-individual variation in the balance of bioactivation and inactivation as risk factor

MW den Braver - 2018 - research.vu.nl
bioactivation of drugs to chemically reactive metabolites (CRMs) as a possible causal factor
… Figure 17 (adapted from [159] ) Covalent binding of drugs and metabolites in human liver …

[图书][B] Identification and mechanistic study of novel drug metabolites by LC-MS

S Martin - 2016 - search.proquest.com
… indicated phase I bioactivation in human liver microsomes, … generation of a reactive aldehyde
metabolite that did not form … scans such as selected reaction monitoring (SRM), precursor …

Mitigating a Bioactivation Liability with an Azetidine-Based Inhibitor of Diacylglycerol Acyltransferase 2 (DGAT2) En Route to the Discovery of the Clinical Candidate …

R Sharma, MS Dowling, K Futatsugi… - Chemical Research in …, 2023 - ACS Publications
… mitigated the formation of the electrophilic aldehyde metabolite, and was a more potent …
In vitro metabolism studies were conducted on human tissue acquired from a third party that …

Biotransformation: impact and application of metabolism in drug discovery

J Shanu-Wilson, L Evans, S Wrigley… - ACS Medicinal …, 2020 - ACS Publications
… of metabolic liabilities, identification of any bioactivation to reactive … , and metabolic stability
testing of metabolites during lead … However, a proposed aldehyde oxidase metabolite of one …

Drug–protein adducts: chemistry, mechanisms of toxicity, and methods of characterization

J Gan, H Zhang, WG Humphreys - Chemical Research in …, 2016 - ACS Publications
… well as with a bioactivated version of abacavir, leading to a … active in reactive metabolite
formation are alcohol/aldehyde … area to date has focused on monitoring clinical samples. The …