Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.747\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCCn1c2ccccc2c2cnn(CC(=O)NCCOC)c(=O)c21
(b) O=C(Cn1c(C(F)(F)F)nc2ccccc21)Nc1ccccc1N1CCOCC1
Answer: b. O=C(Cn1c(C(F)(F)F)nc2ccccc21)Nc1ccccc1N1CCOCC1
{#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(Cn1c(C(F)(F)F)nc2ccccc21)Nc1ccccc1N1CCOCC1
O=C(Cn1c(C(F)(F)F)nc2ccccc21)Nc1ccccc1N1CCOCC1
N-(2-morpholin-4-ylphenyl)-2-[2-(trifluoromethyl)benzimidazol-1-yl]acetamide