Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.425\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(-c2nc(O)c3cnccn23)cc1
b CCN(CC)CCNC(=O)COc1ccc(OC)cc1
Answer: a. COc1ccc(-c2nc(O)c3cnccn23)cc1
{#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(-c2nc(O)c3cnccn23)cc1
COc1ccc(-c2nc(O)c3cnccn23)cc1
[C][O][C][=C][C][=C][Branch1][P][C][=N][C][Branch1][C][O][=C][C][=N][C][=C][N][Ring1][#Branch2][Ring1][=Branch1][C][=C][Ring1][S]
3-(4-methoxyphenyl)imidazo[1,5-a]pyrazin-1-ol