Problem statement: Answer the MCQ question.
Query: Which drug has a 17.254\% 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] Cc1ccccc1NC(=O)CC1(c2ccc(N(C)C)cc2)C(=O)c2ccccc2C1=O
[b] c1ccc2c(Oc3ccc4c(c3)OCO4)nncc2c1
[c] Cc1cccc2cc(/C=N/NC(=O)c3ccncc3)c(Cl)nc12
Answer: b. c1ccc2c(Oc3ccc4c(c3)OCO4)nncc2c1
{#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#}
c1ccc2c(Oc3ccc4c(c3)OCO4)nncc2c1
c1ccc2c(Oc3ccc4c(c3)OCO4)nncc2c1
1-(1,3-benzodioxol-5-yloxy)phthalazine