a heteroannelated anthraquinone derivative compound is provided . the heteroannelated anthraquinone derivative compound is represented by a formula : wherein r 1 is a substituent being one selected from a group consisting of i ) a first substituent being one selected from a group consisting of a hydryl group , an amino group , a nitro group , a hydroxyl group and a cyan group , ii ) a second substituent being one selected from a group consisting of n x , a straight n alkyl group , a n alkoxyl group , a branched n alkyl group , a c 3 ˜ c 12 naphthenic group , and a c 3 ˜ c 12 cyclic alkoxyl group , wherein 1 ≦ n ≦ 12 , and x is a halogen , iii ) a third substituent being one selected from a group consisting of a straight c 1 ˜ c 8 alkyl group with a double - bond , a c 1 ˜ c 8 alkoxyl group with a double - bond , a branched c 1 ˜ c 8 alkyl group with a double - bond and a c 3 ˜ c 8 naphthenic group with a double - bond , and iv ) a fourth substituent of a c 5 ˜ c 12 heterocyclic group .