Problem statement: Answer the multiple choice question.
Query: Which compound has a 5.684\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1cccc(CC(=O)N2CCN(Cc3cccc(Cl)c3)CC2)c1
b. CCCCNC(=O)C1CCN(c2nc(OC)nc(OC)n2)CC1
c. COc1ccc(-c2noc(CSc3nc(-c4ccccc4)cc(=O)[nH]3)n2)cc1OC
Answer: c. COc1ccc(-c2noc(CSc3nc(-c4ccccc4)cc(=O)[nH]3)n2)cc1OC
{#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#}
COc1ccc(-c2noc(CSc3nc(-c4ccccc4)cc(=O)[nH]3)n2)cc1OC
COc1ccc(-c2noc(CSc3nc(-c4ccccc4)cc(=O)[nH]3)n2)cc1OC
2-[[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methylsulfanyl]-4-phenyl-1H-pyrimidin-6-one