Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 19.550\% 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) Cc1cccc(C)c1NC(=O)c1cccc(COc2cc(Cl)ccc2Cl)c1
b) O=C(Nc1ccc(F)cc1)C1CCN(C(=O)c2ccc(F)cc2)CC1
c) COC(=O)c1ccc(COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)o1
Answer: c. COC(=O)c1ccc(COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)o1
{#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#}
COC(=O)c1ccc(COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)o1
COC(=O)c1ccc(COC(=O)C2CCN(S(=O)(=O)c3ccc(C)c(C)c3)CC2)o1
(5-methoxycarbonylfuran-2-yl)methyl 1-(3,4-dimethylphenyl)sulfonylpiperidine-4-carboxylate