Task: Answer the multiple choice question.
Query: Which drug exhibits a 5.618\% 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, b, or c without using any additional words.
Options:
[a] Cc1ccc(C(=O)CC(c2cccs2)S(=O)(=O)c2ccc(C)cc2)cc1
[b] CCCCc1cc(=O)oc2cc(C)cc(OCC(=O)NCc3ccncc3)c12
[c] Fc1ccc(-n2cc(CNCCc3cccnc3)c(-c3ccccc3Cl)n2)cc1
Answer: a. Cc1ccc(C(=O)CC(c2cccs2)S(=O)(=O)c2ccc(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#}
Cc1ccc(C(=O)CC(c2cccs2)S(=O)(=O)c2ccc(C)cc2)cc1
Cc1ccc(C(=O)CC(c2cccs2)S(=O)(=O)c2ccc(C)cc2)cc1
1-(4-methylphenyl)-3-(4-methylphenyl)sulfonyl-3-thiophen-2-ylpropan-1-one