Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.126\% 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 other words.
Options:
[a] CC1CCN(C(=O)CSc2nc(C3CC3)nc3ccccc23)CC1
[b] CCOC(=O)[C@@H]1[C@H]2COc3ccccc3[C@@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@]12C
[c] O=C(NC(=S)Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cccs1
Answer: c. O=C(NC(=S)Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cccs1
{#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#}
O=C(NC(=S)Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cccs1
O=C(NC(=S)Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cccs1
N-[[4-(4-benzoylpiperazin-1-yl)phenyl]carbamothioyl]thiophene-2-carboxamide