Task: Answer the MCQ question.
Question: Which drug exhibits a 18.744\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(CC(=O)NCC(=O)N/N=C/c2c[nH]c3ccccc23)cc1
b: CCOC(=O)c1ccoc1CSCC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
c: Cc1cccc(C)c1NC(=O)C(Cl)C(=O)c1ccccc1
Answer: c. Cc1cccc(C)c1NC(=O)C(Cl)C(=O)c1ccccc1
{#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#}
Cc1cccc(C)c1NC(=O)C(Cl)C(=O)c1ccccc1
Cc1cccc(C)c1NC(=O)C(Cl)C(=O)c1ccccc1
2-chloro-N-(2,6-dimethylphenyl)-3-oxo-3-phenylpropanamide