Task: Answer the multiple choice question.
Question: Which compound has a -49.327% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CN(CC(=O)NCC(c1ccccc1)N1CCCC1)S(=O)(=O)c1ccc(Cl)cc1
b.) COc1ccc(-c2[nH]n(-c3ccc([N+](=O)[O-])cc3)c(=O)c2C=NCc2ccccc2)cc1
c.) Cc1ccc2c(c1)C(O)(C1COC(C)(C)CC1=O)C(=O)N2C
Answer: a. CN(CC(=O)NCC(c1ccccc1)N1CCCC1)S(=O)(=O)c1ccc(Cl)cc1
{#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#}
CN(CC(=O)NCC(c1ccccc1)N1CCCC1)S(=O)(=O)c1ccc(Cl)cc1
CN(CC(=O)NCC(c1ccccc1)N1CCCC1)S(=O)(=O)c1ccc(Cl)cc1
2-[(4-chlorophenyl)sulfonyl-methylamino]-N-(2-phenyl-2-pyrrolidin-1-ylethyl)acetamide