钇酸铁, Iron yttrium oxide

4'-异丁基苯乙酮, 4'-Isobutylacetophenone

异丁基三甲氧基硅烷, Isobutyltrimethoxysilane

DL-异亮氨酸, DL-Isoleucine

哌啶-4-甲酰胺, Isonipecotamide

4-异丙氧基苯甲醛, 4-Isopropoxybenzaldehyde

N-异丙基丙烯酰胺, N-Isopropylacrylamide

4-异丙基苯磺酰胺, 4-Isopropylbenzenesulfonamide

(R)-3-异丙基-2,5-二氢-3,6-二甲氧基 哌嗪, (R)-3-Isopropyl-2,5-dimethoxy-3,6-dihydropyrazine

2-异丙基咪唑, 2-Isopropylimidazole