Task: Answer the multiple-choice question.
Question: Which drug has a 13.211\% 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=C(Nc1ccccc1N1CCCCC1)c1cccc(F)c1
b) CCOC(=O)C1CCCN(C(=O)c2ccc3c(c2)NC(=O)C(N2CCOCC2)S3)C1
Answer: a. O=C(Nc1ccccc1N1CCCCC1)c1cccc(F)c1
{#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(Nc1ccccc1N1CCCCC1)c1cccc(F)c1
O=C(Nc1ccccc1N1CCCCC1)c1cccc(F)c1
[O][=C][Branch2][Ring1][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][C][C][C][Ring1][=Branch1][C][=C][C][=C][C][Branch1][C][F][=C][Ring1][#Branch1]
3-fluoro-N-(2-piperidin-1-ylphenyl)benzamide