Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1c(Cc2ccc3c(c2)OCO3)sc(NC(=O)c2cccc3ccccc23)c1C(N)=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 20.333
(b) 13.419
(c) 2.167
Answer: b. 13.419\%.
{#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}.
Cc1c(Cc2ccc3c(c2)OCO3)sc(NC(=O)c2cccc3ccccc23)c1C(N)=O
Cc1c(Cc2ccc3c(c2)OCO3)sc(NC(=O)c2cccc3ccccc23)c1C(N)=O
[C][C][=C][Branch1][P][C][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][S][C][Branch2][Ring1][Ring2][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][C][=C][C][=C][Ring1][#Branch2][Ring1][=Branch1][=C][Ring2][Ring1][N][C][Branch1][C][N][=O]
5-(1,3-benzodioxol-5-ylmethyl)-4-methyl-2-(naphthalene-1-carbonylamino)thiophene-3-carboxamide