Task: Answer the MCQ question.
Query: Which drug exhibits a 6.934\% 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.) CCOC(=O)CCCC(=O)N1CCOCCOCCN(C(=O)CCCC(=O)OCC)CCOCCOCC1
b.) COc1ccccc1-n1cnc2cc(C(=O)NCCCN3CCOCC3)ccc21
Answer: b. COc1ccccc1-n1cnc2cc(C(=O)NCCCN3CCOCC3)ccc21
{#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#}
COc1ccccc1-n1cnc2cc(C(=O)NCCCN3CCOCC3)ccc21
COc1ccccc1-n1cnc2cc(C(=O)NCCCN3CCOCC3)ccc21
1-(2-methoxyphenyl)-N-(3-morpholin-4-ylpropyl)benzimidazole-5-carboxamide