Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.481\% 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) Cc1cccn2cc(-c3cccc(S(=O)(=O)N4CCCCC4)c3)nc12
(b) CC(C)c1ccc(NC(=O)CSc2n[nH]c(=O)n2-c2cccnc2)cc1
(c) Cc1ccc(C(=O)N(CN2CCCC2=O)c2ccccc2)cc1C
(d) Cc1ccnc2nc(C(=O)OCC(=O)N(CC(C)C)C3CCS(=O)(=O)C3)nn12
Answer: a. Cc1cccn2cc(-c3cccc(S(=O)(=O)N4CCCCC4)c3)nc12
{#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#}
Cc1cccn2cc(-c3cccc(S(=O)(=O)N4CCCCC4)c3)nc12
Cc1cccn2cc(-c3cccc(S(=O)(=O)N4CCCCC4)c3)nc12
8-methyl-2-(3-piperidin-1-ylsulfonylphenyl)imidazo[1,2-a]pyridine