Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.045\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(CCS(=O)(=O)c1ccccc1)Nc1nc(-c2ccccn2)cs1
b CCC(C)N(C(=O)COC(=O)c1ccc(=O)n(Cc2ccccc2)n1)C1CCS(=O)(=O)C1
c Cc1ccc(NC(=O)Cc2c[nH]c3ccccc23)cc1S(=O)(=O)N1CCCCCC1
Answer: b. CCC(C)N(C(=O)COC(=O)c1ccc(=O)n(Cc2ccccc2)n1)C1CCS(=O)(=O)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#}
CCC(C)N(C(=O)COC(=O)c1ccc(=O)n(Cc2ccccc2)n1)C1CCS(=O)(=O)C1
CCC(C)N(C(=O)COC(=O)c1ccc(=O)n(Cc2ccccc2)n1)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-butan-2-ylamino]-2-oxoethyl]1-benzyl-6-oxopyridazine-3-carboxylate