Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1cccc(NC(=O)CN2CCN(C(=O)COc3cccc(Br)c3)CC2)c1C?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] -0.145
[b] -3.767
[c] -29.863
[d] 1.753
Answer: c. -29.863\%.
{#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}.
Cc1cccc(NC(=O)CN2CCN(C(=O)COc3cccc(Br)c3)CC2)c1C
Cc1cccc(NC(=O)CN2CCN(C(=O)COc3cccc(Br)c3)CC2)c1C
2-[4-[2-(3-bromophenoxy)acetyl]piperazin-1-yl]-N-(2,3-dimethylphenyl)acetamide