Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 22.726% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(COC(=O)CSc1cc(Cl)ccc1Cl)NCc1ccc2c(c1)OCO2
[b] Cc1cc(C)n(-c2nc3ccccc3nc2N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)n1
[c] COc1ccc(N2CCN(c3cc(C)c4cccc(C)c4n3)CC2)cc1
Answer: c. COc1ccc(N2CCN(c3cc(C)c4cccc(C)c4n3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(N2CCN(c3cc(C)c4cccc(C)c4n3)CC2)cc1
COc1ccc(N2CCN(c3cc(C)c4cccc(C)c4n3)CC2)cc1
2-[4-(4-methoxyphenyl)piperazin-1-yl]-4,8-dimethylquinoline