Task: Answer the multiple-choice question.
Query: Which drug has a 7.438\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=C(COC(=O)COc1ccccc1)NCCc1ccccc1
b.) CCOC(=O)c1ccc(NC(=O)c2sc3nc(N4CCOCC4)c4c(c3c2N)CCCC4)cc1
Answer: b. CCOC(=O)c1ccc(NC(=O)c2sc3nc(N4CCOCC4)c4c(c3c2N)CCCC4)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#}
CCOC(=O)c1ccc(NC(=O)c2sc3nc(N4CCOCC4)c4c(c3c2N)CCCC4)cc1
CCOC(=O)c1ccc(NC(=O)c2sc3nc(N4CCOCC4)c4c(c3c2N)CCCC4)cc1
ethyl 4-[(1-amino-5-morpholin-4-yl-6,7,8,9-tetrahydrothieno[2,3-c]isoquinoline-2-carbonyl)amino]benzoate