Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.174\% 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 COC(=O)C1CCN(Cc2nnc(-c3ccccc3)o2)CC1
b O=C(COC(=O)Cn1cnc2ccccc21)Nc1cc2c(cc1Cl)C(=O)c1ccccc1C2=O
c COc1ccc(CCN2CC(C(=O)NCc3ccc(F)cc3)CC2=O)cc1OC
Answer: b. O=C(COC(=O)Cn1cnc2ccccc21)Nc1cc2c(cc1Cl)C(=O)c1ccccc1C2=O
{#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#}
O=C(COC(=O)Cn1cnc2ccccc21)Nc1cc2c(cc1Cl)C(=O)c1ccccc1C2=O
O=C(COC(=O)Cn1cnc2ccccc21)Nc1cc2c(cc1Cl)C(=O)c1ccccc1C2=O
[2-[(3-chloro-9,10-dioxoanthracen-2-yl)amino]-2-oxoethyl]2-(benzimidazol-1-yl)acetate