Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.786\% human ether-à-go-go related gene (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(c1ccc(-c2ccccc2)cc1)C1CCCN(C(=O)Cn2cncn2)C1
[b] O=C(COC(=O)c1n[nH]c(=O)c2ccccc12)NCc1ccccc1
Answer: b. O=C(COC(=O)c1n[nH]c(=O)c2ccccc12)NCc1ccccc1
{#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#}
O=C(COC(=O)c1n[nH]c(=O)c2ccccc12)NCc1ccccc1
O=C(COC(=O)c1n[nH]c(=O)c2ccccc12)NCc1ccccc1
[2-(benzylamino)-2-oxoethyl] 4-oxo-3H-phthalazine-1-carboxylate