Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccc(OC)cc4)o3)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -20.015
b. 0.595
Answer: a. -20.015\%.
{#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}.
COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccc(OC)cc4)o3)CC2)cc1
COc1ccc(N2CCN(C(=O)c3ccc(CS(=O)(=O)c4ccc(OC)cc4)o3)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring2][#C][N][C][C][N][Branch2][Ring2][Ring1][C][=Branch1][C][=O][C][=C][C][=C][Branch2][Ring1][Branch1][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][Branch2][O][Ring1][P][C][C][Ring2][Ring1][=Branch2][C][=C][Ring2][Ring1][#C]
[4-(4-methoxyphenyl)piperazin-1-yl]-[5-[(4-methoxyphenyl)sulfonylmethyl]furan-2-yl]methanone