膜转运/离子通道
CAS号:78415-72-2
品名:米力农milrinone
中文别名:2-甲基-6-氧-1,6-二氢-[3,4'双吡啶]-5-甲腈;甲腈吡酮;甲腈吡啶酮;甲腈联吡啶酮;米利酮;
英文别名:1,6-Dihydro-2-methyl-6-oxo-(3,4'-bipyridine)-5-carbonitrile;Corotrope;Primacor;6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile;Corotrop;2-methyl-6-oxo-1,6-dihydro-3,4'-bipyridine-5-carbonitrile;Milrinona;Milrinonum;Milrinone;Milrila;
分子式:C12H9N3O
分子量:211.219
精确质量:211.075
Psa:69.54
RTECS号:DW1762000
MDL号:MFCD00133539
外观与性状:灰白色固体
密度:1.28 g/cm3
沸点:448.7ºC at 760 mmHg
熔点:&>3000C
闪点:225.2ºC
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:2-8ºC
安全说明:S36/37/39-S45
危险类别码:R23/24/25
WGK Germany:3
海关编码:2933399090
危险品运输编码:UN 2811 6.1/PG 3
危险类别:6.1(b)
包装等级:III
危险品标志:T
简介:Milrinone,commonlyknownandmarketedunderthebrandnamePrimacor,isamedicationusedinpatientswhohaveheartfailure.Itisaphosphodiesterase3inhibitorthatworkstoincreasetheheart'scontractilityanddecreasepulmonaryvascularresistance.Milrinonealsoworkstovasodilatewhichhelpsalleviateincreasedpressures(afterload)ontheheart,thusimprovingitspumpingaction.Whileithasbeenusedinpeoplewithheartfailureformanyyears,recentstudiessuggestthatmilrinonemayexhibitsomenegativesideeffectsthathavecausedsomedebateaboutitsuseclinically.
用途:新型非苷类非儿茶酚胺类强心药,作用与氨吡酮相似,正性肌力作用强,约为氨力农的20~50倍,并有明显的扩张血管平滑肌的作用,能降低心脏负荷,还能极好地改善肾脏和肌肉供血。用于慢性心力衰竭及充血性心力衰竭等严重的心力衰竭和已发生洋地黄中毒的心力衰竭者。本品能明显改善心力衰竭者全身血流动力学各种参数,无血小板减少和低血压副作用。