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 COc1ccc(-c2cc3ccccc3n2CC(O)CN2CCN(CCO)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -7.989
b: 9.164
Answer: a. -7.989\%.
{#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(-c2cc3ccccc3n2CC(O)CN2CCN(CCO)CC2)cc1
COc1ccc(-c2cc3ccccc3n2CC(O)CN2CCN(CCO)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][P][C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][=Branch2][C][C][Branch1][C][O][C][N][C][C][N][Branch1][Ring2][C][C][O][C][C][Ring1][=Branch2][C][=C][Ring2][Ring1][N]
1-[4-(2-hydroxyethyl)piperazin-1-yl]-3-[2-(4-methoxyphenyl)indol-1-yl]propan-2-ol