Exact Mass: 389.1618

Exact Mass Matches: 389.1618

Found 185 metabolites which its exact mass value is equals to given mass value 389.1618, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Diphemanil Methylsulfate

Diphenmanil (methylsulfate)

C21H27NO4S (389.1661)

C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics Diphemanil methylsulfate is a quaternary ammonium anticholinergic. It binds muscarinic acetycholine receptors and thereby decreases secretory excretion of stomach acids as well as saliva and sweat. IC50 value: Target: mAChR Diphemanil Methylsulfate exerts its action by primarily binding the muscarinic M3 receptor. M3 receptors are located in the smooth muscles of the blood vessels, as well as in the lungs. This means they cause vasodilation and bronchoconstriction. They are also in the smooth muscles of the gastrointestinal tract (GIT), which help in increasing intestinal motility and dilating sphincters. The M3 receptors are also located in many glands which help to stimulate secretion in salivary glands and other glands of the body.

2-(Furan-2-yl)-7-(3-(4-methoxyphenyl)propyl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine

4-(furan-2-yl)-10-[3-(4-methoxyphenyl)propyl]-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,4,7,11-pentaen-7-amine

C20H19N7O2 (389.16)

D018377 - Neurotransmitter Agents > D058905 - Purinergic Agents > D058914 - Purinergic Antagonists SCH442416 is a potent, selective and brain-penetrant antagonist of adenosine A2A receptor (A2AR), with Kis of 0.048 and 0.5 nM for human and rat A2AR respectively. SCH442416 displays more than 23000-fold selectivity over A1R, A2BR, and A3R (Ki=1111, 10000, and 10000 nM, respectively). SCH442416 can be used for imaging of adenosine A2A receptors in rat and primate brain[1][2].

Reproterol

7-(3-{[2-(3,5-dihydroxyphenyl)-2-hydroxyethyl]amino}propyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

C18H23N5O5 (389.1699)

R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CC - Selective beta-2-adrenoreceptor agonists R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03A - Adrenergics, inhalants > R03AC - Selective beta-2-adrenoreceptor agonists D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents

Ala Tyr His