Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.095\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(O)C1=C[C@H](C2CC2)C[C@H](OCc2ccc(CO)cc2)O1
b: O=C(Nc1ccc(N=Nc2ccccc2)c(NC(=O)C2CCCO2)c1)C1CCCO1
Answer: b. O=C(Nc1ccc(N=Nc2ccccc2)c(NC(=O)C2CCCO2)c1)C1CCCO1
{#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(Nc1ccc(N=Nc2ccccc2)c(NC(=O)C2CCCO2)c1)C1CCCO1
O=C(Nc1ccc(N=Nc2ccccc2)c(NC(=O)C2CCCO2)c1)C1CCCO1
N-[3-(oxolane-2-carbonylamino)-4-phenyldiazenylphenyl]oxolane-2-carboxamide