Problem statement: Answer the MCQ question.
Question: Which drug has a -26.478\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(CN(C)C(=O)c2ccc(NC(=O)CC3SC(N4CCCC4)=NC3=O)cc2)c(OC)c1
b. COc1ccc(-c2[nH]c3ccccc3c2SCCN)cc1
c. O=C1c2cccc3cccc(c23)C(=O)N1CCCN1CCN(c2ccc(F)cc2)CC1
Answer: c. O=C1c2cccc3cccc(c23)C(=O)N1CCCN1CCN(c2ccc(F)cc2)CC1
{#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=C1c2cccc3cccc(c23)C(=O)N1CCCN1CCN(c2ccc(F)cc2)CC1
O=C1c2cccc3cccc(c23)C(=O)N1CCCN1CCN(c2ccc(F)cc2)CC1
2-[3-[4-(4-fluorophenyl)piperazin-1-yl]propyl]benzo[de]isoquinoline-1,3-dione