Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.540\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CN1/C(=C\C(=O)COc2ccc3c(c2)OCO3)C(C)(C)c2ccccc21
b.) CN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)Cc1ccc(Cl)cc1Cl
c.) Cc1cc(C)nc(SCC(=O)Nc2ncc3c(n2)CC(C)(C)CC3=O)n1
d.) O=C(OCCN=C1NS(=O)(=O)c2ccccc21)C1CC(=O)N(c2ccc3ccccc3c2)C1
Answer: b. CN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)Cc1ccc(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#}
CN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)Cc1ccc(Cl)cc1Cl
CN(CC(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1)Cc1ccc(Cl)cc1Cl
2-[(2,4-dichlorophenyl)methyl-methylamino]-N-(4-pyrrolidin-1-ylsulfonylphenyl)acetamide