Task: Answer the multiple-choice question.
Query: Which drug has a 5.553\% 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)C1CCN(C(=O)c2n[nH]c(=O)c3ccccc23)CC1
(b) COc1cccc(CC2(CO)CCCN(Cc3ccccc3-c3ccco3)C2)c1
(c) CCN(CC)CCNc1c2c(c(C#N)c3nc4ccccc4n13)CCCC2
(d) Nc1nnnn1/N=C/c1ccccc1OCc1ccc(Cl)cc1Cl
Answer: d. Nc1nnnn1/N=C/c1ccccc1OCc1ccc(Cl)cc1Cl
{#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#}
Nc1nnnn1/N=C/c1ccccc1OCc1ccc(Cl)cc1Cl
Nc1nnnn1/N=C/c1ccccc1OCc1ccc(Cl)cc1Cl
1-[(E)-[2-[(2,4-dichlorophenyl)methoxy]phenyl]methylideneamino]tetrazol-5-amine