Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.957\% 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: N#Cc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
b: CC(C)N1CCN(Cc2cnc(-c3ccccc3)s2)CC1CCO
c: NC[C@H](O)c1ccc(O)c(O)c1.O.O=C(O)C(O)C(O)C(=O)O
d: Cc1nnc(N2C(=O)c3ccc(Br)cc3C2=O)s1
Answer: a. N#Cc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
{#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#}
N#Cc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
N#Cc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
2-(2-cyanophenoxy)-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide