(n) :
Alternative form of thionaphthene. [(organic chemistry) A two-ringed aromatic heterocycle consisting of a benzene ring fused to one of thiophene; any derivative of this compound]
(n) :
Alternative form of thionaphthene. [(organic chemistry) A two-ringed aromatic heterocycle consisting of a benzene ring fused to one of thiophene; any derivative of this compound]