Problem statement: Answer the multiple-choice question.
Question: Which drug has a 17.407\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(Nc1ccccc1F)c1ccc(-n2cncn2)nc1
[b] COC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1CC(C)C
Answer: b. COC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1CC(C)C
{#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#}
COC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1CC(C)C
COC(=O)c1cc2c(ccn2-c2ccc(F)cc2)n1CC(C)C
methyl 1-(4-fluorophenyl)-4-(2-methylpropyl)pyrrolo[3,2-b]pyrrole-5-carboxylate