Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 13.054\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)NCCc1ccccc1
b COc1cc(S(=O)(=O)Nc2ncccc2C)c(OC)cc1Cl
c CCn1ccnc1CN1CCC(CO)(CCOc2ccccc2)CC1
d Cc1cccc(C(=O)N2CCCC(N3CCN(Cc4ccc5c(c4)OCO5)CC3)C2)n1
Answer: c. CCn1ccnc1CN1CCC(CO)(CCOc2ccccc2)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#}
CCn1ccnc1CN1CCC(CO)(CCOc2ccccc2)CC1
CCn1ccnc1CN1CCC(CO)(CCOc2ccccc2)CC1
[1-[(1-ethylimidazol-2-yl)methyl]-4-(2-phenoxyethyl)piperidin-4-yl]methanol