Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.157\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCc1ccc(NC(=O)CSc2nnc(-c3cnccn3)n2Cc2ccco2)cc1
b) CC(=O)C1=C(O)C(=O)N(c2nccs2)C1c1ccccc1
c) COc1ccccc1CNC(=O)CCCC(=O)n1nc(C)c2ccccc21
d) COCCCNC(=O)C1CC(=O)N(CCc2ccc(F)cc2)C1
Answer: c. COc1ccccc1CNC(=O)CCCC(=O)n1nc(C)c2ccccc21
{#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#}
COc1ccccc1CNC(=O)CCCC(=O)n1nc(C)c2ccccc21
COc1ccccc1CNC(=O)CCCC(=O)n1nc(C)c2ccccc21
N-[(2-methoxyphenyl)methyl]-5-(3-methylindazol-1-yl)-5-oxopentanamide