Task: Answer the multiple-choice question.
Query: Which drug has a -2.924\% 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: O=C(N/N=C/c1ccco1)c1cc(-c2ccc(Br)s2)[nH]n1
b: COc1nnc(-c2ccc(N3CCOCC3)c(NC(=O)c3ccccc3)c2)c2ccccc12
Answer: b. COc1nnc(-c2ccc(N3CCOCC3)c(NC(=O)c3ccccc3)c2)c2ccccc12
{#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#}
COc1nnc(-c2ccc(N3CCOCC3)c(NC(=O)c3ccccc3)c2)c2ccccc12
COc1nnc(-c2ccc(N3CCOCC3)c(NC(=O)c3ccccc3)c2)c2ccccc12
N-[5-(4-methoxyphthalazin-1-yl)-2-morpholin-4-ylphenyl]benzamide