Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.207\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1ccc(-c2nnc3n2N=C(c2ccccc2Br)CS3)cc1
b. CCC(CC)C(=O)NCc1ccccc1Cl
c. COc1cccc(NC(=O)C2C3CC4OC(=O)C2C4C3)c1
d. CCOC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(=O)N3C)CC1
e. CC(C(=O)O)c1cccc(C(=O)c2ccccc2)c1
Answer: b. CCC(CC)C(=O)NCc1ccccc1Cl
{#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#}
CCC(CC)C(=O)NCc1ccccc1Cl
CCC(CC)C(=O)NCc1ccccc1Cl
N-[(2-chlorophenyl)methyl]-2-ethylbutanamide