Task: Answer the multiple-choice question.
Question: Which compound has a 3.152\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(=O)Oc1ccc(N2C(=O)C3C4C=CC(C5CC45)C3C2=O)cc1[N+](=O)[O-]
[b] Cn1cnc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
[c] COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)N(CC(N)=O)C(C)C)cc1
Answer: b. Cn1cnc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
{#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#}
Cn1cnc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
Cn1cnc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
1-(4-fluorophenyl)-4-(1-methylimidazol-4-yl)sulfonylpiperazine