Task: Answer the MCQ question.
Question: Which drug has a -47.041% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COC(=O)c1cccc(Oc2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccc(C)cc2)c1
b CN(CC(=O)Nc1cccc(F)c1)C(=O)CCc1nc2sc3c(c2c(=O)[nH]1)CCCC3
c O=C(CSc1nnnn1-c1ccccc1)N1CCc2ccccc2C1
d O=C(CCC(=O)OCC(F)(F)C(F)F)Nc1ccccc1F
Answer: c. O=C(CSc1nnnn1-c1ccccc1)N1CCc2ccccc2C1
{#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#}
O=C(CSc1nnnn1-c1ccccc1)N1CCc2ccccc2C1
O=C(CSc1nnnn1-c1ccccc1)N1CCc2ccccc2C1
1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-[(4-phenyltetrazol-5-yl)sulfanyl]ethanone