Task: Answer the multiple choice question.
Query: Which drug has a 13.258\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(-n2nnnc2-c2cccnc2)cc1
b. COCC(=O)N(Cc1cc2cccc(C)c2[nH]c1=O)c1ccccc1
c. Cc1nc(NCc2ccccc2)[nH]c(=O)c1CCC(C)C
d. CC(C)CNc1nc(Oc2ccc(=O)n(-c3ccccc3)n2)nc(N2CCOCC2)n1
Answer: b. COCC(=O)N(Cc1cc2cccc(C)c2[nH]c1=O)c1ccccc1
{#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#}
COCC(=O)N(Cc1cc2cccc(C)c2[nH]c1=O)c1ccccc1
COCC(=O)N(Cc1cc2cccc(C)c2[nH]c1=O)c1ccccc1
2-methoxy-N-[(8-methyl-2-oxo-1H-quinolin-3-yl)methyl]-N-phenylacetamide