Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.919\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=S)NC(C)CCC(C)C
[b] CC(=O)Oc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3cc4c(cc32)OCCO4)cc1
[c] O=C(O)c1cccc(NC(=O)c2cn(-c3ccccc3)nc2-c2cccc(Br)c2)c1
Answer: a. Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=S)NC(C)CCC(C)C
{#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(S(=O)(=O)N(C)C)cc1NC(=S)NC(C)CCC(C)C
Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=S)NC(C)CCC(C)C
1-[5-(dimethylsulfamoyl)-2-methylphenyl]-3-(5-methylhexan-2-yl)thiourea