Compounds,1-Ring Heterocyclic

《英文msh詞典》Compounds,1-Ring Heterocyclic
[入口詞] Compounds,1-Ring Heterocyclic
[主題詞] Heterocyclic Compounds,1-Ring
[英文釋義] A class of organic compounds containing a ring structure made up of more than one kind of atom,usually carbon plus another atom. The ring structure can be aromatic or nonaromatic.