Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -0.287\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=c1[nH]c2ccc(NCc3ccccc3OCc3ccccc3Cl)cc2[nH]1
[b] Cc1cc(OCCOc2cccc3cccnc23)c(C)cc1Cl
[c] CCSc1nnc(NC(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)s1
[d] COc1ccc(C)cc1NC(=O)c1ccc(NS(=O)(=O)c2cccc3cccnc23)cc1
Answer: b. Cc1cc(OCCOc2cccc3cccnc23)c(C)cc1Cl
{#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#}
Cc1cc(OCCOc2cccc3cccnc23)c(C)cc1Cl
Cc1cc(OCCOc2cccc3cccnc23)c(C)cc1Cl
8-[2-(4-chloro-2,5-dimethylphenoxy)ethoxy]quinoline