Task: Answer the MCQ question.
Query: Which compound exhibits a 0.034\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1nn(-c2ccccc2)c(Cl)c1CN(C(=O)CCl)c1ccc(Cl)cc1
b Cc1ccc(S(=O)(=O)c2ccccc2)cc1S(=O)(=O)N1CCOCC1
c NC(=O)C1(N2CCCCC2)CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
d O=C(CNC(=O)c1ccc(Br)cc1)Nc1ccc(Br)cc1C(=O)c1ccccc1
e O=C(CN1CCCc2ccccc21)NC(=O)NCc1ccco1
Answer: c. NC(=O)C1(N2CCCCC2)CCN(c2ccc3nnc(-c4ccccc4)n3n2)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#}
NC(=O)C1(N2CCCCC2)CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
NC(=O)C1(N2CCCCC2)CCN(c2ccc3nnc(-c4ccccc4)n3n2)CC1
1-(3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-4-piperidin-1-ylpiperidine-4-carboxamide