Task: Answer the MCQ question.
Question: Which compound has a 15.072\% 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 other words.
Options:
a) O=c1c2cnn(-c3ccccc3)c2nnn1/N=C/c1cccnc1
b) Cc1ccc2nc(NC(=O)C3CCCN(S(=O)(=O)c4cccc5nsnc45)C3)sc2c1
Answer: a. O=c1c2cnn(-c3ccccc3)c2nnn1/N=C/c1cccnc1
{#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=c1c2cnn(-c3ccccc3)c2nnn1/N=C/c1cccnc1
O=c1c2cnn(-c3ccccc3)c2nnn1/N=C/c1cccnc1
[O][=C][C][C][=N][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][O][N][=N][N][Ring1][#C][/N][=C][/C][=C][C][=C][N][=C][Ring1][=Branch1]
7-phenyl-3-[(E)-pyridin-3-ylmethylideneamino]pyrazolo[3,4-d]triazin-4-one