Problem statement: Answer the multiple choice question.
Question: Which drug has a 39.980\% 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.) Cc1cc2c(cc(C(=O)N3CCC(C(=O)N4CCCC4)CC3)n2Cc2c(F)cccc2Cl)o1
b.) CC(=O)Nc1nc(N(C)C)nc(N(C)C)n1
Answer: b. CC(=O)Nc1nc(N(C)C)nc(N(C)C)n1
{#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#}
CC(=O)Nc1nc(N(C)C)nc(N(C)C)n1
CC(=O)Nc1nc(N(C)C)nc(N(C)C)n1
N-[4,6-bis(dimethylamino)-1,3,5-triazin-2-yl]acetamide