Task: Answer the MCQ question.
Question: Which drug exhibits a 12.309\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(C(=O)Nc2c(O)ccc3ccccc23)cc1OC
b) C(=N/NCc1ccccc1)\c1ccc2nccnc2c1
Answer: a. COc1ccc(C(=O)Nc2c(O)ccc3ccccc23)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(C(=O)Nc2c(O)ccc3ccccc23)cc1OC
COc1ccc(C(=O)Nc2c(O)ccc3ccccc23)cc1OC
N-(2-hydroxynaphthalen-1-yl)-3,4-dimethoxybenzamide