N-(4-氨基-6,7-二甲氧基喹唑啉-2-基)-N-甲基丙基烯二胺盐酸盐

(ethyl carbonic) tetrahydrofuran-2-carboxylic anhydride

1-(tetrahydrofuran-2-ylcarbonyl)-1H-imidazole

(R,S)-N-[3-[(4-amino-6,7-dimethoxy-2-quinazolinyl)methylamino]propyl]tetrahydro-2-furancarboxamide acetate

2-四氢呋喃甲酰氯