Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.406\% 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: O=C(NCc1ccccc1Cl)c1cccc(NC(=O)c2ccccc2)c1
b: CC(=O)N1c2ccc(S(=O)(=O)N(C)CC(=O)NCc3ccccc3)cc2CC1C
c: CNC(=S)Nc1ccc([N+](=O)[O-])cc1C
Answer: a. O=C(NCc1ccccc1Cl)c1cccc(NC(=O)c2ccccc2)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#}
O=C(NCc1ccccc1Cl)c1cccc(NC(=O)c2ccccc2)c1
O=C(NCc1ccccc1Cl)c1cccc(NC(=O)c2ccccc2)c1
3-benzamido-N-[(2-chlorophenyl)methyl]benzamide