Task: Answer the MCQ question.
Question: Which drug exhibits a 11.363\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOc1ccccc1C1N(c2ccc(OC)cc2)C(=O)C2CCCN21
b CCOC(=O)Cc1c(C)nc2cc(C)nn2c1C
Answer: a. CCOc1ccccc1C1N(c2ccc(OC)cc2)C(=O)C2CCCN21
{#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#}
CCOc1ccccc1C1N(c2ccc(OC)cc2)C(=O)C2CCCN21
CCOc1ccccc1C1N(c2ccc(OC)cc2)C(=O)C2CCCN21
3-(2-ethoxyphenyl)-2-(4-methoxyphenyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one