2-Furancarboxamide,tetrahydro-4-hydroxy-N,N-dimethyl-,(2S-trans)-(9CI)
2,2-二氯-3,3-二乙氧基-1-苯基丙-1-酮
2-(1,3-DIOXO-OCTAHYDRO-ISOINDOL-2-YL)-BENZOIC ACID
2-(1,3-二氧代-1,3,3A,4,7,7A-六氢-2H-异吲哚-2-基)苯甲酸
2-ButenaMide, N,N-diethyl-, (E)-
2,3,4,5,6-PENTAMETHYLBENZOYL CHLORIDE
2,4,5-TRIMETHYLPHENYLMAGNESIUM BROMIDE
2-[(4-Methylphenyl)sulfonyl]-7-azabicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid tert-butyl ester
2(3H)-Furanone,dihydro-3-hydroxy-4-methyl-5-(1-methylethyl)-(9CI)
2(3H)-Thiazolethione, 4-hydroxy-
2,8-Methano-5H-oxazolo[3,2-a]pyridine(9CI)
2,5-Methano-2H-isoindole(9CI)
2'-O-tert-Butyl(diMethyl)silyl-7-O-triethylsilyl-2-debenzoyl-4-desacetyl Paclitaxel
2-Methoxyisophthalic acid
2-Oxabicyclo[2.2.1]heptan-3-one,4-amino-5,6,7-trihydroxy-,[1R-(exo,exo,syn)]-(9CI)
2ALPHA-苯基-1,2(2ALPHA)-高[5,6]富勒烯-C60-LH-2ALPHA-丁酸甲酯
2,5-Dioxopyrrolidin-1-yl 4-[(pyridin-2-yldisulfanyl)methyl]benzoate
2-Oxabicyclo[2.2.1]heptan-3-one,4-amino-5,6,7-trihydroxy-,[1S-(endo,endo,anti)]-(9CI)
2-Oxabicyclo[2.2.1]heptan-3-one,4-amino-5,6,7-trihydroxy-,[1R-(5-endo,6-exo,7-syn)]-(9CI)
2-(4-FLUORO-PHENYL)-[1,3,2]DIOXABOROLANE
2H-Benzimidazol-2-one,1-acetyl-1,3-dihydro-,2-hydrazone(9CI)