2-乙酰氨基-1,3-二-O-苄基-4,6-O-亚苄基-2-脱氧-B-D-D-吡喃葡萄糖苷
2-(4-Methyl-2-pyridyl)-5-phenyl-1H-benzimidazole
2-HYDROXY-4-PHENYLNICOTINONITRILE
2-methyl-1,3-benzodioxole
2-METHYL-5-(1,2,3,4-TETRAHYDROXYBUTYL)-3-FUROIC ACID
2,2,6- Trimethyl-6-vinyltetranhydro-2H-pyran-3-ol
2-[2-[(Benzyloxy)methyl]butyl]-2,3,5,6,11,11b-hexahydro-1H-indolizino[8,7-b]indole
2β,4,5,6,7,8,8-Heptachloro-4β,7β-methano-3a,4,7,7a-tetrahydroindane
2β,4,5,6,7,8,8-Heptachloro-4β,7β-methano-3a,4,7,7a-tetrahydroindane
2-HYDROXY-5-IODOBENZYL ALCOHOL
2-[2-[(Benzyloxy)methyl]butyl]-N-[2-(1H-indol-3-yl)ethyl]succinimide
2-FURANCARBOXALDEHYDE, 5,5'-THIOBIS-
2-furaldehyde dimethylhydrazone
2-ButenaMide, N,N-diMethyl-, (2E)-
2-Sulfamoylbenzoic acid isopropyl ester
2S-氨基-1-(磷酸二氢)-4E-十八烯-1,3R-二醇
2(3H)-Thiazolethione, 5-[2-(acetyloxy)ethyl]-4-Methyl-
2-Amino-5-ethyl-1,3,4-thiadiazole