Task: Answer the MCQ question.
Query: Which drug exhibits a 7.778\% 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 other words.
Options:
[a] CC(C)C(NC(=O)C12CC3CC(CC(C3)C1)C2)C(=O)NC1=NCCS1
[b] CCC(=O)Nc1cccc(NC(=S)NC(=O)c2cccs2)c1
[c] COc1ccc(-n2ncc3c(=O)n(CC(=O)NC(C)(C)C)cnc32)cc1
[d] Nc1nc(-c2cc(O)ccc2[N+](=O)[O-])cc(-c2ccccc2)c1[N+](=O)[O-]
Answer: b. CCC(=O)Nc1cccc(NC(=S)NC(=O)c2cccs2)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#}
CCC(=O)Nc1cccc(NC(=S)NC(=O)c2cccs2)c1
CCC(=O)Nc1cccc(NC(=S)NC(=O)c2cccs2)c1
N-[[3-(propanoylamino)phenyl]carbamothioyl]thiophene-2-carboxamide