Task: Answer the multiple choice question.
Query: Which drug has a 4.620\% 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) CN(Cc1ccccc1)C(=O)CN1CCN(C(c2ccccc2)c2ccccc2)CC1
b) Cc1cccc(Nc2cc(=O)n(C)c(=O)[nH]2)c1
c) Cc1cccc[n+]1CC(=O)/C=C1\N(C)c2ccccc2C1(C)C.[Cl-]
Answer: a. CN(Cc1ccccc1)C(=O)CN1CCN(C(c2ccccc2)c2ccccc2)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(Cc1ccccc1)C(=O)CN1CCN(C(c2ccccc2)c2ccccc2)CC1
CN(Cc1ccccc1)C(=O)CN1CCN(C(c2ccccc2)c2ccccc2)CC1
2-(4-benzhydrylpiperazin-1-yl)-N-benzyl-N-methylacetamide