Task: Answer the MCQ question.
Question: Which drug exhibits a 4.156\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1noc(C)c1S(=O)(=O)N1CCC(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)CC1
(b) Cc1ccc(NC(=O)Nc2ccc(F)c(Cl)c2)cc1
(c) CC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
(d) CCc1ccccc1N/C(=N\S(=O)(=O)c1ccccc1)C(F)(F)F
(e) OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(Cc3ccccc3O2)O1
Answer: c. CC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)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(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
CC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
N-[[1-(4-acetylbenzoyl)piperidin-3-yl]methyl]-2-chlorobenzamide