Task: Answer the multiple-choice question.
Query: Which drug has a 6.828\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CN(Cc1ccccc1)C1CC(=O)N(c2ccc(C(=O)O)cc2)C1=O
b. CN1CCCN(C(=O)c2c(F)cccc2Cl)CC1
c. CCNc1nc(NC(C)C)nc(ON=C(C)C)n1
d. Cc1ccc(-n2ncc3c(NNC(=O)Cc4ccccc4)ncnc32)cc1
Answer: c. CCNc1nc(NC(C)C)nc(ON=C(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#}
CCNc1nc(NC(C)C)nc(ON=C(C)C)n1
CCNc1nc(NC(C)C)nc(ON=C(C)C)n1
4-N-ethyl-2-N-propan-2-yl-6-(propan-2-ylideneamino)oxy-1,3,5-triazine-2,4-diamine