Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.530\% 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(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])c4cccnc34)CC2)cc1
b.) O=C(Nc1nc(-c2ccncc2)cs1)C1c2ccccc2Oc2ccccc21
c.) O=C(CNCc1cccc(Cl)c1)N1CCc2ccccc2C1
Answer: a. Cc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])c4cccnc34)CC2)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(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])c4cccnc34)CC2)cc1
Cc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])c4cccnc34)CC2)cc1
8-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]-5-nitroquinoline