Chemical reaction networks(CRNs)have attracted wide research interests since their design and engineer may allow the construction of artificial systems which are as complex as those seen in biology.
Nitroxyl(HNO),generated from nitric oxide(NO)in biological system,plays distinct biological roles in physiological process,but the role of endogenous HNO in biosystems still remains unclear,because of
hERG channel is a target of drug cardiotoxicity evaluation and is closely associated with cell-cycle of some tumors,including gastric cancer,colon cancer,leukemia and glioblastoma.[1,2]