Task: Answer the MCQ question.
Query: Which compound exhibits a -9.498\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CNC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCCCC3C)cc2)sc2c1CCN(C)C2
[b] COc1ccc(OC)c2sc(N3CCN(C(=O)c4ccc([N+](=O)[O-])s4)CC3)nc12
[c] CC(C(=O)C12CC3CC(CC(C3)C1)C2)N1CCOCC1.Cl
Answer: b. COc1ccc(OC)c2sc(N3CCN(C(=O)c4ccc([N+](=O)[O-])s4)CC3)nc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OC)c2sc(N3CCN(C(=O)c4ccc([N+](=O)[O-])s4)CC3)nc12
COc1ccc(OC)c2sc(N3CCN(C(=O)c4ccc([N+](=O)[O-])s4)CC3)nc12
[4-(4,7-dimethoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-(5-nitrothiophen-2-yl)methanone