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抗变态反应药

变态反应是机体受到细菌、病毒、寄生虫或花粉等抗原性物质刺激后引起的组织损伤或生理功能紊乱,这属于异常的或病理性的免疫反应。用于防治这类疾病的药物被称为抗变态反应药,也即抗过敏药。这类药物主要包括以下几类:

  • 抗组胺药:主要是组胺H1受体拮抗剂,如异丙嗪和苯海拉明等。这些药物通过与效应细胞上的组胺H1受体竞争结合,使组胺无法与其受体结合,从而抑制其引起过敏反应的作用。此外,组胺脱羧抑制剂也属于这一类。

  • 过敏反应介质阻释剂:这类药物能够稳定肥大细胞膜,阻止组胺及其相关的过敏反应介质(如慢反应物质缓激肽等)的释放。例如色甘酸钠即属于此类药物。

  • 其他抗变态反应药:包括钙盐(如氯化钙和葡萄糖酸钙)、脱敏制剂(例如用于粉尘螨的注射液),以及糖皮质激素(如泼尼松等)。

中文名称 英文名称 CAS号 化学式 结构式图片
—— promethazine cation radical 60-87-7 C17H20N2S
promethazine cation radical
—— 1-Methyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidin-1-ium;dichloride;trihydrate 41354-29-4 C42H50Cl2N2O3
1-Methyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidin-1-ium;dichloride;trihydrate
—— Dibenzheptropine 604-51-3 C23H27NO
Dibenzheptropine
—— Trimeprazine Tartrate 4330-99-8 C40H50N4O6S2
Trimeprazine Tartrate
—— MMV637229 7723-51-5 C21H26ClNO
MMV637229
—— Azatadine Maleate 3978-86-7 C28H30N2O8
Azatadine Maleate
—— 2,3-dihydroxybutanedioic acid;N,N,2-trimethyl-3-phenothiazin-10-ylpropan-1-amine 4330-99-8 C40H50N4O6S2
2,3-dihydroxybutanedioic acid;N,N,2-trimethyl-3-phenothiazin-10-ylpropan-1-amine
—— Chloropheniramine maleate 113-92-8 C20H23ClN2O4
Chloropheniramine maleate
—— 1-Methyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidine;trihydrate;hydrochloride 41354-29-4 C21H28ClNO3
1-Methyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)piperidine;trihydrate;hydrochloride
—— Meclizine hydrochloride (500 MG) 31884-77-2 C25H30Cl2N2O
Meclizine hydrochloride (500 MG)
—— 2,3-dihydroxybutanedioic acid;hydron;N,N,2-trimethyl-3-phenothiazin-10-ylpropan-1-amine 1175-88-8 C4H6O6*2C18H22N2S*2H
2,3-dihydroxybutanedioic acid;hydron;N,N,2-trimethyl-3-phenothiazin-10-ylpropan-1-amine
—— 2-Pyridinepropanamine, gamma-(4-bromophenyl)-N,N-dimethyl-, (2Z)-2-butenedioate (1:1) 980-71-2 C20H25BrN2O4
2-Pyridinepropanamine, gamma-(4-bromophenyl)-N,N-dimethyl-, (2Z)-2-butenedioate (1:1)
—— Lodoxamide Tromethamine 63610-09-3 C19H28ClN5O12
Lodoxamide Tromethamine
—— [γ-(2-ethyl-phenothiazin-10-yl)-isobutyl]-dimethyl-amine 523-54-6 C20H26N2S
[γ-(2-ethyl-phenothiazin-10-yl)-isobutyl]-dimethyl-amine
—— Cromolyn disodium salt hydrate 15826-37-6 C23H16NaO11
Cromolyn disodium salt hydrate
—— levocetirizine dihydrochloride 130018-87-0 C21H25ClN2O3*2ClH
levocetirizine dihydrochloride
—— Pemirolast potassium 100299-08-9 C10H7N6O*K
Pemirolast potassium
—— cetirizine dihydrochloride 83881-52-1 C21H25ClN2O3*2ClH
cetirizine dihydrochloride
—— disodium cromoglicate 15826-37-6 C23H14O11*2Na
disodium cromoglicate
—— (+)-2-<2-<1-(4-Chlorphenyl)-1-phenylethoxy>ethyl>-1-methylpyrroliden-hydrogenfumarat 14976-57-9 C4H4O4*C21H26ClNO
(+)-2-<2-<1-(4-Chlorphenyl)-1-phenylethoxy>ethyl>-1-methylpyrroliden-hydrogenfumarat
—— 2-formyl-3-methylindole 569-65-3 C10H9NO
2-formyl-3-methylindole