Task: Answer the MCQ question.
Question: Which drug exhibits a 10.889\% 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) COc1ccc(C(=O)N2CCCC(C(=O)N3CCCCCC3)C2)cc1
b) CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCCn4ccnc4)C3c3ccccc3)ccc2O1
c) Cc1ccc(Cl)cc1NC(=O)Cn1cccc1
d) O=C(COC(=O)C12CC3CC(CC(O)(C3)C1)C2)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
e) Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CCC(C)CC2)o1
Answer: c. Cc1ccc(Cl)cc1NC(=O)Cn1cccc1
{#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(Cl)cc1NC(=O)Cn1cccc1
Cc1ccc(Cl)cc1NC(=O)Cn1cccc1
N-(5-chloro-2-methylphenyl)-2-pyrrol-1-ylacetamide