Problem statement: Answer the MCQ question.
Question: Which compound has a -7.821\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C=CCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC(C)(C)C)c1cccc(OC)c1OC
(b) COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4)C(C)C3)o2)cc1
(c) COc1ccc(OC)c(S(N)(=O)=O)c1
Answer: b. COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4)C(C)C3)o2)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#}
[5-[(4-methoxyphenyl)sulfonylmethyl]furan-2-yl]-[3-methyl-4-(3-methylphenyl)piperazin-1-yl]methanone