Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.096\% 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 other words.
Options:
a) CCN(CC(=O)Nc1ccccc1OC)C(=O)CCOc1ccc(C(C)(C)C)cc1
b) COc1cccc(/C(O)=C/c2nc3ccc(C(=O)NCCc4cccc(C)c4)cc3[nH]c2=O)c1
c) CSc1ccc(S(=O)(=O)NC2CC2)cc1
Answer: c. CSc1ccc(S(=O)(=O)NC2CC2)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#}
CSc1ccc(S(=O)(=O)NC2CC2)cc1
CSc1ccc(S(=O)(=O)NC2CC2)cc1
N-cyclopropyl-4-methylsulfanylbenzenesulfonamide