Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.896\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COCCN1C(=O)N[C@@H](c2cccc(F)c2)C(C(C)=O)=C1C
b) CCn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
c) O=C(Nc1ccccc1C(=O)N1CCCC1)c1ncoc1-c1cccc(Cl)c1
Answer: c. O=C(Nc1ccccc1C(=O)N1CCCC1)c1ncoc1-c1cccc(Cl)c1
{#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#}
O=C(Nc1ccccc1C(=O)N1CCCC1)c1ncoc1-c1cccc(Cl)c1
O=C(Nc1ccccc1C(=O)N1CCCC1)c1ncoc1-c1cccc(Cl)c1
5-(3-chlorophenyl)-N-[2-(pyrrolidine-1-carbonyl)phenyl]-1,3-oxazole-4-carboxamide