Task: Answer the multiple-choice question.
Query: Which drug exhibits a -19.032% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCN(CC)CC1CCCCN1CC(=O)N1c2ccccc2C(=O)Nc2cccnc21
b) COc1ccc(-c2nnc(-c3cccs3)o2)cc1OC
c) COc1cc(C)c(Cl)cc1S(=O)(=O)NCc1ccco1
Answer: b. COc1ccc(-c2nnc(-c3cccs3)o2)cc1OC
{#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#}
COc1ccc(-c2nnc(-c3cccs3)o2)cc1OC
COc1ccc(-c2nnc(-c3cccs3)o2)cc1OC
2-(3,4-dimethoxyphenyl)-5-thiophen-2-yl-1,3,4-oxadiazole