Task: Answer the multiple-choice question.
Query: Which drug has a 14.246\% 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.) Cc1nn(CC(=O)Nc2ccc3c(c2)OCO3)c(C)c1[N+](=O)[O-]
b.) Fc1ccc(N2CCN(c3ncnc4c3nnn4Cc3ccccc3Cl)CC2)cc1
Answer: b. Fc1ccc(N2CCN(c3ncnc4c3nnn4Cc3ccccc3Cl)CC2)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#}
Fc1ccc(N2CCN(c3ncnc4c3nnn4Cc3ccccc3Cl)CC2)cc1
Fc1ccc(N2CCN(c3ncnc4c3nnn4Cc3ccccc3Cl)CC2)cc1
3-[(2-chlorophenyl)methyl]-7-[4-(4-fluorophenyl)piperazin-1-yl]triazolo[4,5-d]pyrimidine