Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.167\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) c1ccc2c(c1)NC1(CCCCC1)n1c-2nc2ccccc21
b.) Cc1cc(Cl)c(S(=O)(=O)N2CCCCCC2)cc1OCC(=O)NC1CCCCC1
c.) Cc1ccc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)cc1C
d.) O=C1CCCC(=O)C1=C1SCCS1
Answer: c. Cc1ccc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)cc1C
{#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#}
Cc1ccc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)cc1C
Cc1ccc(C(=O)N2CCCC(Nc3ccc(F)cc3)C2)cc1C
(3,4-dimethylphenyl)-[3-(4-fluoroanilino)piperidin-1-yl]methanone