Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(CN1CCN(c2ccccc2)CC1)Nc1ccc(-n2cnnn2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) 2.843
b.) 6.893
c.) 9.123
d.) -4.762
e.) 6.709
Answer: b. 6.893\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=C(CN1CCN(c2ccccc2)CC1)Nc1ccc(-n2cnnn2)cc1
O=C(CN1CCN(c2ccccc2)CC1)Nc1ccc(-n2cnnn2)cc1
[O][=C][Branch2][Ring1][Ring2][C][N][C][C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][N][N][C][=C][C][=C][Branch1][Branch2][N][C][=N][N][=N][Ring1][Branch1][C][=C][Ring1][O]
2-(4-phenylpiperazin-1-yl)-N-[4-(tetrazol-1-yl)phenyl]acetamide