Task: Answer the MCQ question.
Query: Which drug has a 6.850\% 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(N(CC(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)S(C)(=O)=O)cc1OC
b) O=C(COC(=O)c1cnc(Cl)c(Cl)c1)NCc1ccco1
c) CCCCNc1nnc(SCC(=O)N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)s1
Answer: c. CCCCNc1nnc(SCC(=O)N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)s1
{#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#}
CCCCNc1nnc(SCC(=O)N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)s1
CCCCNc1nnc(SCC(=O)N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)s1
2-[[5-(butylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)ethanone