2-[(2,2-dichloroacetyl)amino]acetic acid
2,5-dimethyl-1,2,5-thiadiazolidine 1-oxide
2-CYANO-N-CYCLOPENTYLACETAMIDE
2,4,6-trinitrophenyl-lysine
20 beta-dihydroprogesterone
2-METHOXY-6-PENTYL-PHENOL
2-Methoxy-6-(2-methylbutyl)-p-benzoquinone
2-Methoxy-5-pentyl-1,4-benzoquinone
2-Isopentyl-5-methoxy-p-benzoquinone
2-Methoxy-5-(2-methylbutyl)-2,5-cyclohexadiene-1,4-dione
2-(1,3-二氧代异吲哚啉-2-基)-2-甲基丙醛
2',3'-Dideoxy-2',3'-didehydro-5-fluoro-uridine
2',3'-dideoxy-5-fluorouridine
2-[(4,6-Dimethoxy-1-naphtyl)methyl]-1-methyl-5-oxocyclopentaneacetic acid methyl ester
2,5-Diaminohexanedioic acid
2-(2,4,5-trimethoxyphenyl)ethanamine
2-(4-NITROPHENYL)BENZO-1,4-QUINONE
