英文同义词: | (±)-3-Amino-4,5-dihydrothiophen-2(3H)-one;DL-3-Aminotetrahydrothiophen-2-one;HCTL;rac-(3R*)-3-Amino-4,5-dihydrothiophene-2(3H)-one;2(3H)-Thiophenone, 3-aminodihydro-, (+-)-;DL-2-AMINO-4-MERCAPTOBUTYRIC ACID 1,4-THIOLACTONE;DL-HOMOCYSTEINE THIOLACTONE;dl-homocysteine thiolactone free base |