Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 6.483\% 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) O=S(=O)(c1ccccc1Cl)N1CCC(O)(c2ccc3c(c2)OCO3)CC1
(b) CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)CCCOc1cccc(C)c1
(c) O=C(N/N=C/c1cccnc1)c1cccc(F)c1
(d) NC(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2
Answer: b. CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)CCCOc1cccc(C)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#}
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)CCCOc1cccc(C)c1
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)CCCOc1cccc(C)c1
N-[2-(4-acetamidoanilino)-2-oxoethyl]-N-ethyl-4-(3-methylphenoxy)butanamide