About NG K-K D
About Michigan State Univ., MI, USA
About HART H
About Michigan State Univ., MI, USA
About Tetrahedron
About clathrate compound
About triphenylmethanes
About Aromatic monocyclic ureas,carbamic acids,guanidines
About Molecular compounds
About 結晶性
About 包接化合物
About 尿素
About 類似体
About 選択性