英文同义词: | -bta--Alanine, N-(3-ethoxy-3-oxopropyl)-N-[2-hydroxy-3-(6,7,8-trimethoxy-2-methyl-4-oxo-3(4H)-quinazolinyl)propyl]-, ethyl ester;β-Alanine, N-(3-ethoxy-3-oxopropyl)-N-[2-hydroxy-3-(6,7,8-trimethoxy-2-methyl-4-oxo-3(4H)-quinazolinyl)propyl]-, ethyl ester |