Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 16.780\% 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.) Cc1nc2ccccc2c2nc(NC(=O)C(F)(F)F)nn12
b.) COC(=O)c1ccccc1NC(=O)Cn1nnc(-c2ccc(OC)cc2)n1
c.) COc1cccc(NC(=O)CN(C)C(=O)c2ccc(-c3ccc(Cl)cc3)o2)c1
d.) Cc1cccc(C)c1OCc1nnc(SCC(=O)Nc2nccs2)o1
Answer: c. COc1cccc(NC(=O)CN(C)C(=O)c2ccc(-c3ccc(Cl)cc3)o2)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#}
COc1cccc(NC(=O)CN(C)C(=O)c2ccc(-c3ccc(Cl)cc3)o2)c1
COc1cccc(NC(=O)CN(C)C(=O)c2ccc(-c3ccc(Cl)cc3)o2)c1
5-(4-chlorophenyl)-N-[2-(5-methoxyanilino)-2-oxoethyl]-N-methylfuran-2-carboxamide