Task: Answer the multiple-choice question.
Question: Which drug has a 15.454% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COCCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1ccc2c(c1)OCO2
b CCCc1nn(C)c(C(=O)Nc2cccc(C)c2)c1Cl
c CC1CCN(C(=O)CCC(=O)Nc2nnc(C3CCCCC3)s2)CC1
d COc1ccc(NC(=O)CN(C)S(=O)(=O)c2ccc3c(c2)n(C)c(=O)c(=O)n3C)cc1
e CCOC(=O)C(C(=O)OCC)C(Nc1cccc(Br)c1)c1ccccc1
Answer: b. CCCc1nn(C)c(C(=O)Nc2cccc(C)c2)c1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCc1nn(C)c(C(=O)Nc2cccc(C)c2)c1Cl
CCCc1nn(C)c(C(=O)Nc2cccc(C)c2)c1Cl
4-chloro-2-methyl-N-(3-methylphenyl)-5-propylpyrazole-3-carboxamide