Problem statement: Answer the MCQ question.
Question: Which compound has a -2.164\% 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 additional words.
Options:
a: CCCc1ccc(Oc2cn[nH]c2-c2ccc(O)c(C)c2O)cc1
b: CC(NC(=O)C1CCN(C(=O)Nc2ccccc2)CC1)c1ccc(Cl)cc1
c: CC(=O)C1=C(Nc2ccc(C)cc2)CC(C)(O)C(C(C)=O)C1c1ccco1
Answer: b. CC(NC(=O)C1CCN(C(=O)Nc2ccccc2)CC1)c1ccc(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#}
CC(NC(=O)C1CCN(C(=O)Nc2ccccc2)CC1)c1ccc(Cl)cc1
CC(NC(=O)C1CCN(C(=O)Nc2ccccc2)CC1)c1ccc(Cl)cc1
4-N-[1-(4-chlorophenyl)ethyl]-1-N-phenylpiperidine-1,4-dicarboxamide