T1682

Methacholine Chloride (Acetyl-β-methylcholine chloride) is a quaternary ammonium parasympathomimetic agent with the muscarinic actions of ACETYLCHOLINE. It is hydrolyzed by ACETYLCHOLINESTERASE at a considerably slower rate than ACETYLCHOLINE and is more resistant to hydrolysis by nonspecific CHOLINESTERASES so that its actions are more prolonged. It is used as a parasympathomimetic bronchoconstrictor agent and as a diagnostic aid for bronchial asthma.

S-Acetyl-PEG3-azide, a PEG-based linker for PROTACs, joins two essential ligands, facilitating the formation of PROTAC molecules and enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

S-acetyl-PEG3-Boc is a PEG-based linker for PROTACs that joins two essential ligands, crucial for forming PROTAC molecules, enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

S-Acetyl-PEG3-C2-acid is a PEG-based linker for PROTACs that joins two essential ligands, facilitating selective protein degradation via the ubiquitin-proteasome system within cells.

S-acetyl-PEG4-alcohol is a PEG-based linker for PROTACs that connects two essential ligands, facilitating the formation of PROTAC molecules and enabling selective protein degradation via the ubiquitin-proteasome system within cells.

S-acetyl-PEG4-Boc, a PEG-based linker for PROTACs, joins two essential ligands crucial for forming PROTAC molecules and enables selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

S-acetyl-PEG4-propargyl is a PEG-based PROTAC linker used for synthesizing PROTACs [1].

S-acetyl-PEG6-Boc is a PEG-based linker for PROTACs, facilitating the connection of two essential ligands, which is crucial for forming PROTAC molecules and enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

S-acetyl-PEG6-Tos is a PEG-based linker for PROTACs that joins two essential ligands, facilitating the formation of PROTAC molecules and enabling selective protein degradation by leveraging the ubiquitin-proteasome system within cells.

S-Acetyl-PEG8-OH, a PEG-based linker for PROTACs, facilitates the formation of PROTAC molecules by joining two essential ligands, enabling selective protein degradation through the ubiquitin-proteasome system within cells.

(S)-BI-1001 is an active S-enantiomer of BI-1001. (S)-BI-1001 has antiviral potency against HIV-1 integrase (IC50: 28 nM, and EC50: 450 nM and a Kd: 4.7 μM).