Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.634\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(COc1ncnc2sccc12)Nc1cccc(S(=O)(=O)N2CCCC2)c1
(b) Cc1ccc(NC2=CC(=O)CC(C)(C)C2)c(N)c1
(c) Cc1nn(C)c(C)c1S(=O)(=O)N1CCC(C(=O)NC2CCCCCC2)CC1
Answer: b. Cc1ccc(NC2=CC(=O)CC(C)(C)C2)c(N)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#}
Cc1ccc(NC2=CC(=O)CC(C)(C)C2)c(N)c1
Cc1ccc(NC2=CC(=O)CC(C)(C)C2)c(N)c1
3-(2-amino-4-methylanilino)-5,5-dimethylcyclohex-2-en-1-one