Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES O=C1/C(=C/c2cccnc2)CCc2c1[nH]c1ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 1.747
[b] 3.279
[c] -3.081
Answer: a. 1.747\%.
{#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=C1/C(=C/c2cccnc2)CCc2c1[nH]c1ccccc21
O=C1/C(=C/c2cccnc2)CCc2c1[nH]c1ccccc21
[O][=C][/C][=Branch1][#Branch2][=C][/C][=C][C][=C][N][=C][Ring1][=Branch1][C][C][C][=C][Ring1][=N][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1]
(2E)-2-(pyridin-3-ylmethylidene)-4,9-dihydro-3H-carbazol-1-one