Task: Answer the multiple-choice question.
Question: Which drug exhibits a -19.956\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COC(=O)c1c(NC(=O)CSc2nnnn2-c2ccc3c(c2)OCO3)sc(C)c1C
b CCn1nnnc1SCC(=O)Nc1cc(C)on1
c Cn1nccc1C(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(F)cc1
Answer: c. Cn1nccc1C(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(F)cc1
{#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#}
Cn1nccc1C(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(F)cc1
Cn1nccc1C(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccc(F)cc1
N-[1-(4-fluorophenyl)-6,6-dimethyl-5,7-dihydro-4H-indazol-4-yl]-2-methylpyrazole-3-carboxamide