Chemistry. Pertaining to or containing a ring of atoms of more than one kind. Opposed to homocyclic, isocyclic.
| 单词 | θ70369 | 
| 释义 | the world > matter > chemistry > organic chemistry > 			[adjective]		 > organic structure > cyclic or ring compounds > heterocyclic (3)		 heterocyclic1899 Chemistry. Pertaining to or containing a ring of atoms of more than one kind. Opposed to homocyclic, isocyclic. Subcategories:— 			heteroaromatic			(2)		  | 
	
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