Problem statement: Answer the MCQ question.
Question: Which compound has a 5.542\% 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(COC(=O)c1ccc2ccccc2n1)c1ccccc1
b.) O=C1CC(C(=O)Nc2ccccc2)N=C(N2CCOCC2)N1
Answer: b. O=C1CC(C(=O)Nc2ccccc2)N=C(N2CCOCC2)N1
{#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=C1CC(C(=O)Nc2ccccc2)N=C(N2CCOCC2)N1
O=C1CC(C(=O)Nc2ccccc2)N=C(N2CCOCC2)N1
2-morpholin-4-yl-6-oxo-N-phenyl-4,5-dihydro-1H-pyrimidine-4-carboxamide