Exact Mass: 195.1025998
Exact Mass Matches: 195.1025998
Found 18 metabolites which its exact mass value is equals to given mass value 195.1025998,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Methacholine chloride
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010277 - Parasympathomimetics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018679 - Cholinergic Agonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D008916 - Miotics D019141 - Respiratory System Agents > D016085 - Bronchoconstrictor Agents Methacholine (Acetyl-β-methylcholine) choride is a potent muscarinic-3 (M3) agonist. Methacholine choride acts directly on acetylcholine receptors on smooth muscle causing bronchoconstriction and airway narrowing. Methacholine choride shows a high sensitivity to identify bronchial hyperresponsiveness (BHR). Methacholine choride can be used to measure airway hyperresponsiveness (AHR) as a diagnostic aid in the assessment of individuals with asthma-like symptoms and normal resting expiratory flow rates[1][2][3][4].
Carpronium chloride
C78272 - Agent Affecting Nervous System > C47796 - Cholinergic Agonist