Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.705\% 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) Cc1ccc(-n2nc(C(=O)N3CCN(C)CC3)c3c4ccccc4n(C)c3c2=O)cc1
(b) Cc1ccc(OCCNC(=O)c2cccc(Oc3ccc(C(F)(F)F)cc3[N+](=O)[O-])c2)cc1
(c) Cc1cc(C)cc(N(CCC(=O)O)S(=O)(=O)c2ccc(Cl)cc2)c1
Answer: a. Cc1ccc(-n2nc(C(=O)N3CCN(C)CC3)c3c4ccccc4n(C)c3c2=O)cc1
{#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#}
Cc1ccc(-n2nc(C(=O)N3CCN(C)CC3)c3c4ccccc4n(C)c3c2=O)cc1
Cc1ccc(-n2nc(C(=O)N3CCN(C)CC3)c3c4ccccc4n(C)c3c2=O)cc1
5-methyl-3-(4-methylphenyl)-1-(4-methylpiperazine-1-carbonyl)pyridazino[4,5-b]indol-4-one