Problem statement: Answer the multiple choice question.
Question: Which drug has a 2.121% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1cc(C)n(-c2ccc(C(=O)OCC(=O)NCc3ccc(F)cc3)cc2)n1
(b) NC(=O)Cn1cnc2c(nnn2-c2ccc(F)cc2)c1=O
(c) COc1ccc(-n2cnnc2SCC(=O)Nc2ccc(C(N)=O)cc2)cc1
(d) COc1ccc(Cn2c(O)c(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)c(=O)[nH]c2=O)cc1
Answer: b. NC(=O)Cn1cnc2c(nnn2-c2ccc(F)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#}
NC(=O)Cn1cnc2c(nnn2-c2ccc(F)cc2)c1=O
NC(=O)Cn1cnc2c(nnn2-c2ccc(F)cc2)c1=O
2-[3-(4-fluorophenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]acetamide