Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.864\% 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(NCC(c1cccnc1)N1CCN(c2ccccc2F)CC1)c1ccco1
b.) Cc1ccc(Nc2nc(Cl)nc(NC(C)(C)C)n2)cc1
Answer: b. Cc1ccc(Nc2nc(Cl)nc(NC(C)(C)C)n2)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#}
Cc1ccc(Nc2nc(Cl)nc(NC(C)(C)C)n2)cc1
Cc1ccc(Nc2nc(Cl)nc(NC(C)(C)C)n2)cc1
2-N-tert-butyl-6-chloro-4-N-(4-methylphenyl)-1,3,5-triazine-2,4-diamine