Tetra![Tert-butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5h)-carboxylate](http://thsciimg.chemcd.cn/TS28072.gif)
Chemical Name : Tert-butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5h)-carboxylate
CAS : 869198-95-8
Synonyms: 2-Amino-6-tert-butoxycarbonyl-5,6,7,8-tetrahydropyrido-[4,3-d]-pyrimidine;6-Boc-2-amino-7,8-dihydro-5h-pyrido[4,3-d]pyrimidine;Hansa dw083;Pyrido[4,3-d]pyrimidine-6(5h)-carboxylic acid, 2-amino-7,8-dihydro-, 1,1-dimethylethyl ester;Tert-butyl 2-amino-5h,6h,7h,8h-pyrido[4,3-d]pyrimidine-6-carboxylate;Tert-butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5h)-carboxylate
![4-Tert-butylcalix[5]arene](http://thsciimg.chemcd.cn/TS84755.gif)