Task: Answer the MCQ question.
Question: Which drug exhibits a -52.898% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Oc1ccc(CN2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)cc1
b O=C(CSc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1)Nc1nccs1
Answer: a. Oc1ccc(CN2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)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#}
Oc1ccc(CN2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)cc1
Oc1ccc(CN2CCCC(N3CCN(c4ccc(F)cc4)CC3)C2)cc1
4-[[3-[4-(4-fluorophenyl)piperazin-1-yl]piperidin-1-yl]methyl]phenol