Task: Answer the MCQ question.
Question: Which compound exhibits a 15.973\% 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 additional words.
Options:
a) O=C(NCC1CCCO1)C1CCN(C2CCN(C(=O)C3CCCCC3)CC2)CC1
b) CCCC[n+]1c(C)sc2ccc(C)cc21.[Cl-]
c) CSc1ccccc1C(=O)NCc1ccc(S(N)(=O)=O)cc1
d) COc1ccc(S(=O)(=O)N2CCN(C(=O)c3c(C)nn(-c4ccccc4)c3Cl)CC2)cc1
e) Cc1ccc(C(=O)Nc2ccc(CC(=O)O)cc2)o1
Answer: a. O=C(NCC1CCCO1)C1CCN(C2CCN(C(=O)C3CCCCC3)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=C(NCC1CCCO1)C1CCN(C2CCN(C(=O)C3CCCCC3)CC2)CC1
O=C(NCC1CCCO1)C1CCN(C2CCN(C(=O)C3CCCCC3)CC2)CC1
1-[1-(cyclohexanecarbonyl)piperidin-4-yl]-N-(oxolan-2-ylmethyl)piperidine-4-carboxamide