Task: Answer the multiple-choice question.
Question: Which drug has a 7.514\% 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=C1CCCN1c1ccc(S(=O)(=O)Oc2cccc(Cl)c2)cc1[N+](=O)[O-]
b: O=c1c2nnn(-c3ccccc3)c2ncn1C/C=C/c1ccccc1
Answer: b. O=c1c2nnn(-c3ccccc3)c2ncn1C/C=C/c1ccccc1
{#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=c1c2nnn(-c3ccccc3)c2ncn1C/C=C/c1ccccc1
O=c1c2nnn(-c3ccccc3)c2ncn1C/C=C/c1ccccc1
3-phenyl-6-[(E)-3-phenylprop-2-enyl]triazolo[4,5-d]pyrimidin-7-one