Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.953\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CNC(=S)N1N=C(c2ccccc2)CC1c1ccccc1Cl
b.) Cc1cc(Nc2ccc(N3CCC(C)CC3)cc2)n2ncnc2n1
c.) COc1ccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)c(OC)c1
d.) CCOC(=O)c1oc2ccccc2c1CN1CCN(C(=O)c2ccccc2)CC1
Answer: b. Cc1cc(Nc2ccc(N3CCC(C)CC3)cc2)n2ncnc2n1
{#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#}
Cc1cc(Nc2ccc(N3CCC(C)CC3)cc2)n2ncnc2n1
Cc1cc(Nc2ccc(N3CCC(C)CC3)cc2)n2ncnc2n1
5-methyl-N-[4-(4-methylpiperidin-1-yl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine