Problem statement: Answer the multiple-choice question.
Question: Which drug has a 6.531% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccccc1Oc1ccc(N/C=C/C(=O)c2ccc(C)o2)cc1
[b] CCCn1c(=O)c2[nH]cnc2n(-c2ccc(Cl)cc2)c1=O
[c] CC1Cc2ccccc2N1C(=O)CSc1nnc2c(n1)[nH]c1ccc(F)cc12
Answer: b. CCCn1c(=O)c2[nH]cnc2n(-c2ccc(Cl)cc2)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCn1c(=O)c2[nH]cnc2n(-c2ccc(Cl)cc2)c1=O
CCCn1c(=O)c2[nH]cnc2n(-c2ccc(Cl)cc2)c1=O
3-(4-chlorophenyl)-1-propyl-7H-purine-2,6-dione