Problem statement: Answer the multiple choice question.
Query: Which drug has a 18.705\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1ccccc1N1CC(C(=O)O)CC1=O
[b] CNC(=S)N1CCN(CCNC2=CC(=O)CC(C)(C)C2)CC1
[c] Cc1ccc(-n2c(=O)c3c(C)c(C)sc3n(Cc3cc(=O)n4ccccc4n3)c2=O)cc1C
Answer: b. CNC(=S)N1CCN(CCNC2=CC(=O)CC(C)(C)C2)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#}
CNC(=S)N1CCN(CCNC2=CC(=O)CC(C)(C)C2)CC1
CNC(=S)N1CCN(CCNC2=CC(=O)CC(C)(C)C2)CC1
4-[2-[(5,5-dimethyl-3-oxocyclohexen-1-yl)amino]ethyl]-N-methylpiperazine-1-carbothioamide