Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.643\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1ccc(C)c(S(=O)(=O)ON2C(=O)c3ccccc3C2=O)c1
[b] COc1ccc(OCC2CNC(=O)O2)cc1
[c] CCCCc1nc2cc(C(=O)NCCc3cnn(C)c3)ccc2o1
[d] CCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
[e] Nc1c(-c2ccc(F)cc2)cnc2ncnn12
Answer: d. CCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
{#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#}
CCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
CCCCc1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)c(OC)c3)c2n1
2-butyl-9-(3,4-dimethoxyphenyl)-8-oxo-7H-purine-6-carboxamide