Task: Answer the multiple-choice question.
Query: Which drug has a 2.994\% 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 COc1ccc(CCNC(=O)Cn2nnc(C(=O)Nc3cc(C)ccc3C)c2N)cc1OC
b O=C(Nc1ccc(-c2nc3ccccc3o2)cc1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
c CS(=O)(=O)N1CCCC(C(=O)NCCCN2CCC(Cc3ccccc3)CC2)C1
Answer: c. CS(=O)(=O)N1CCCC(C(=O)NCCCN2CCC(Cc3ccccc3)CC2)C1
{#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#}
CS(=O)(=O)N1CCCC(C(=O)NCCCN2CCC(Cc3ccccc3)CC2)C1
CS(=O)(=O)N1CCCC(C(=O)NCCCN2CCC(Cc3ccccc3)CC2)C1
N-[3-(4-benzylpiperidin-1-yl)propyl]-1-methylsulfonylpiperidine-3-carboxamide