Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 16.852\% 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 or b without using any other words.
Options:
a.) CC1(C)CC(NC(=O)C2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)CC(C)(C)N1
b.) O=C(NCc1ccco1)C1CC(c2c(Cl)cccc2Cl)=NO1
Answer: a. CC1(C)CC(NC(=O)C2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)CC(C)(C)N1
{#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#}
CC1(C)CC(NC(=O)C2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)CC(C)(C)N1
CC1(C)CC(NC(=O)C2CCN(S(=O)(=O)c3ccc(F)cc3)CC2)CC(C)(C)N1
1-(4-fluorophenyl)sulfonyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)piperidine-4-carboxamide