Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 0.641\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] NC(=O)c1ccc(N2CCN(c3ccc(O)cc3)CC2)c([N+](=O)[O-])c1
[b] COc1ccc(-n2c(SCC(=O)Nc3ccc4c(c3)OCO4)nc3ccccc3c2=O)cc1
[c] Cc1ccc(-n2ncc3c(N4CCCC4)ncnc32)c(C)c1
Answer: c. Cc1ccc(-n2ncc3c(N4CCCC4)ncnc32)c(C)c1
{#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(-n2ncc3c(N4CCCC4)ncnc32)c(C)c1
Cc1ccc(-n2ncc3c(N4CCCC4)ncnc32)c(C)c1
1-(2,4-dimethylphenyl)-4-pyrrolidin-1-ylpyrazolo[3,4-d]pyrimidine