MSI_000046286

Reliable

排名分数: 5.33
参考来源: Mus musculus (UBERON:0002107: liver)

M/z: 354.2123
Mass Window: 354.2123 ~ 354.2123 (none)

参考注释

Methysergide_[M+H]+ (BioDeep_00000003470)
(4R,7R)-N-(1-hydroxybutan-2-yl)-6,11-dimethyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(15),2,9,12(16),13-pentaene-4-carboxamide

Formula: C21H27N3O2 (353.2103162)
SMILES: [H][C@@]12CC3=CN(C)C4=C3C(=CC=C4)C1=C[C@H](CN2C)C(=O)NC(CC)CO

An ergot derivative that is a congener of lysergic acid diethylamide. It antagonizes the effects of serotonin in blood vessels and gastrointestinal smooth muscle, but has few of the properties of other ergot alkaloids. Methysergide is used prophylactically in migraine and other vascular headaches and to antagonize serotonin in the carcinoid syndrome. [PubChem] N - Nervous system > N02 - Analgesics > N02C - Antimigraine preparations > N02CA - Ergot alkaloids D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D012702 - Serotonin Antagonists C78272 - Agent Affecting Nervous System > C47794 - Serotonin Agonist D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents KEIO_ID M156; [MS2] KO009047 KEIO_ID M156