Task: Answer the multiple-choice question.
Question: Which compound has a 2.358\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(=O)Nc1cccc(C(=O)N2CCN(Cc3ccccc3)CC2)c1
b: CN(CC(=O)NCc1ccccc1)Cc1ccc(Cl)cc1
c: CCSc1nnc(NC(=O)CSC2=NCCS2)s1
Answer: b. CN(CC(=O)NCc1ccccc1)Cc1ccc(Cl)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#}
CN(CC(=O)NCc1ccccc1)Cc1ccc(Cl)cc1
CN(CC(=O)NCc1ccccc1)Cc1ccc(Cl)cc1
N-benzyl-2-[(4-chlorophenyl)methyl-methylamino]acetamide