Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.313\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCNCC(O)c1cccc(O)c1
[b] CCS(=O)(=O)N1CCC(C(=O)NCCc2ccc(C)cc2)CC1
[c] COCC(=O)Nc1cccc(Br)c1
[d] Cc1cc(NC(=O)CSc2ccc3nnc(CCNS(=O)(=O)c4ccccc4)n3n2)no1
Answer: b. CCS(=O)(=O)N1CCC(C(=O)NCCc2ccc(C)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#}
1-ethylsulfonyl-N-[2-(4-methylphenyl)ethyl]piperidine-4-carboxamide