Problem statement: Answer the multiple choice question.
Query: Which compound has a 12.761\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cccc(CNC(=O)c2cc3oc4ccccc4c3n2C)c1OC
b. O=C(NCc1ccccc1)C1=C[C@H](c2ccccc2)C[C@H](OCc2ccc(CO)cc2)O1
c. COC(=O)Cc1n[nH]c(=S)[nH]c1=O
Answer: a. COc1cccc(CNC(=O)c2cc3oc4ccccc4c3n2C)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#}
COc1cccc(CNC(=O)c2cc3oc4ccccc4c3n2C)c1OC
COc1cccc(CNC(=O)c2cc3oc4ccccc4c3n2C)c1OC
N-[(2,3-dimethoxyphenyl)methyl]-1-methyl-[1]benzofuro[3,2-b]pyrrole-2-carboxamide