Task: Answer the multiple-choice question.
Query: Which compound exhibits a 22.895\% 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 Nc1ccc(S(=O)(=O)NCC(=O)OC2CCOC2=O)cc1[N+](=O)[O-]
b COc1cc(-c2nnc(-c3cccs3)o2)cc(OC)c1OC
c COc1ccc(S(=O)(=O)n2oc(=O)cc2-c2ccccc2)cc1OC
d Cn1c2ccccc2c2cc(C(=O)OCC(=O)N3CC(=O)Nc4ccccc43)sc21
e OC(COc1cccc2ccccc12)CN1CCN(c2cccc(Cl)c2)CC1
Answer: b. COc1cc(-c2nnc(-c3cccs3)o2)cc(OC)c1OC
{#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#}
COc1cc(-c2nnc(-c3cccs3)o2)cc(OC)c1OC
COc1cc(-c2nnc(-c3cccs3)o2)cc(OC)c1OC
2-thiophen-2-yl-5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazole