Problem statement: Answer the MCQ question.
Question: Which compound has a 13.651\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cc(NC(=O)C2CCCCN2)ccc1OCC(C)C
b. O=C(O)CCC(=O)Nc1ccc(Br)cc1C(=O)c1ccccc1
c. O=C(Cn1c(=O)n(CC2CCCO2)c(=O)c2ccccc21)c1ccccc1
d. Oc1ccccc1N1CCN(C(c2ccccc2)c2ccccc2)CC1
e. CC1Cc2cc(S(=O)(=O)N3CCC(C(=O)NCc4ccco4)CC3)ccc2N1C(=O)C1CCC1
Answer: d. Oc1ccccc1N1CCN(C(c2ccccc2)c2ccccc2)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#}
Oc1ccccc1N1CCN(C(c2ccccc2)c2ccccc2)CC1
Oc1ccccc1N1CCN(C(c2ccccc2)c2ccccc2)CC1
2-(4-benzhydrylpiperazin-1-yl)phenol