Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.011\% 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) CC(C)Cn1cc(C(=O)NCC2CCCO2)c2c3ccccc3n(C)c2c1=O
b) O=C(NC(=O)N1CCN(c2ccccc2F)CC1)c1ccccc1
Answer: b. O=C(NC(=O)N1CCN(c2ccccc2F)CC1)c1ccccc1
{#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(NC(=O)N1CCN(c2ccccc2F)CC1)c1ccccc1
O=C(NC(=O)N1CCN(c2ccccc2F)CC1)c1ccccc1
N-benzoyl-4-(2-fluorophenyl)piperazine-1-carboxamide