Problem statement: Answer the multiple choice question.
Query: Which compound has a 3.659\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC1(C)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)C1=O
[b] O=C1NC(=O)C2(CCC(C(=O)O)C2)N1
Answer: a. CC1(C)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)C1=O
{#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#}
CC1(C)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)C1=O
CC1(C)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)C1=O
3-[2-[4-(2,5-dichlorophenyl)sulfonylpiperazin-1-yl]-2-oxoethyl]-5,5-dimethylimidazolidine-2,4-dione