Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.601\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(NC(=O)CCCC(=O)OCC(=O)c2cccc(OC)c2)cc1
[b] c1cnc(SCCOc2cccc3ccccc23)nc1
[c] CC(C#Cc1ccc2c(c1)COc1c3ccccc3nn1-2)OC(C)(C)C
[d] C[C@H](NC(=O)c1ccc(Cl)cc1)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
[e] Cc1cccc(Oc2nc(-c3ccccc3)cc(C)c2S(C)(=O)=O)c1C
Answer: b. c1cnc(SCCOc2cccc3ccccc23)nc1
{#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#}
c1cnc(SCCOc2cccc3ccccc23)nc1
c1cnc(SCCOc2cccc3ccccc23)nc1
2-(2-naphthalen-1-yloxyethylsulfanyl)pyrimidine