Task: Answer the multiple-choice question.
Question: Which drug exhibits a -1.188\% 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: CCOC(=O)C1CCCN(C(=O)c2cn(CC)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1
b: C=CCOc1ccc(/C(O)=C2/C(=O)C(=O)N(CCCN3CCOCC3)C2c2ccccc2)cc1
c: Cc1cc(=O)oc2c(CN3CC(C)OC(C)C3)c(O)c(Cl)cc12
d: CCOc1ccc(C(C)(C)C)cc1S(=O)(=O)N1CC(C)OC(C)C1
Answer: a. CCOC(=O)C1CCCN(C(=O)c2cn(CC)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)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#}
CCOC(=O)C1CCCN(C(=O)c2cn(CC)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1
CCOC(=O)C1CCCN(C(=O)c2cn(CC)c3ccc(S(=O)(=O)N4CCCC4)cc3c2=O)C1
[C][C][O][C][=Branch1][C][=O][C][C][C][C][N][Branch2][Ring2][=Branch2][C][=Branch1][C][=O][C][=C][N][Branch1][Ring1][C][C][C][=C][C][=C][Branch1][#C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][C][Ring1][Branch1][C][=C][Ring1][=C][C][Ring2][Ring1][Ring2][=O][C][Ring2][Ring1][=N]
ethyl 1-(1-ethyl-4-oxo-6-pyrrolidin-1-ylsulfonylquinoline-3-carbonyl)piperidine-3-carboxylate