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·    氨茶堿
中文名稱： 氨茶堿 
中文別名： 乙二胺茶堿; 茶堿乙烯二胺; 茶堿胺;  
英文名稱： Aminophylline 
英文別名： Aminophylline anhydrous; Theophylline, compound with ethylenediamine (2 to 1) dihydrate; Aminophylline hydrate; aminophyllin hydrate; theophylline--ethylenediamine (2:1); 1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione - ethane-1,2-diamine (2:1); 1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione - ethane-1,2-diamine (1:1); 1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione - ethane-1,2-diamine hydrate (2:1:1) 
CAS號： 317-34-0 
EINECS號： 206-264-5 
分子式： C16H26N10O5 
分子量： 438.4416  
InChI： InChI=1/2C7H8N4O2.C2H8N2.H2O/c2*1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;3-1-2-4;/h2*3H,1-2H3,(H,8,9);1-4H2;1H2  
分子結構：   
熔點： 269-270℃  
沸點： 869.7°C at 760 mmHg  
閃點： 479.8°C  
水溶性： soluble  
蒸汽壓： 2.62E-32mmHg at 25°C  

物化性質： 
含無水茶堿75%-82%，乙二胺12.3%-13.8%.白色或淡黃色顆粒或粉末.微有氨臭。味苦。露置空氣中易吸收二氧化碳并析出茶堿。易溶于水，幾乎不溶于乙醇或乙醇。水溶液呈堿性反應，放置后發(fā)生渾濁。 
產(chǎn)品用途： 
主要用于支氣管哮喘和哮喘型慢性支氣管炎，也可用于急性心功能不全、心臟性哮喘及膽絞痛等  

Product Name: Aminophylline 
Synonyms: AMINOPHYLLINE;THEOPHYLLINE COMPOUND WITH ETHYLENEDIAMINE;THEOPHYLLINE ETHYLENEDIAMINE;1h-purine-2,6-dione,3,7-dihydro-1,3-dimethyl-,compd.with1,2-ethanediamine;1h-purine-2,6-dione,3,7-dihydro-1,3-dimethyl-,compd.with1,2-ethanediamine(;1h-purine-2,6-dione,3,7-dihydro-1,3-dimethyl-,compdwith1,2-ethanediamine(2;3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dionecompd.with1,2-ethanediamine(2;aminocadol 
CAS: 317-34-0 
MF: 2C7H8N4O2.C2H8N2 
MW: 420.43 
EINECS: 206-264-5 
Aminophylline Usage And Synthesis 
Chemical Properties white to slightly yellowish powder 
Usage Bronchodilatator;Mastocytes degranulation inhibitor 
Usage Aminophylline is a bronchodilator and a non-selective phosphodiesterase (PDE) inhibitor.