Task: Answer the multiple choice question.
Question: Which compound has a 5.110\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(=O)Nc1nc2ccccc2n1CCN1CCOCC1
b. CC(=O)N1CCN(Cc2nc3cc(NC(=O)Cn4nc(C)c5ccccc5c4=O)ccc3n2C)CC1
c. CN(C)CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
Answer: c. CN(C)CCNc1ncnc2c1cnn2-c1ccc(Cl)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#}
CN(C)CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
CN(C)CCNc1ncnc2c1cnn2-c1ccc(Cl)cc1
N-[1-(4-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]-N',N'-dimethylethane-1,2-diamine