Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 5.436
b: 5.202
c: 12.867
d: 7.742
Answer: b. 5.202\%.
{#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}.
Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
Cn1nnc2cc(C(=O)N3CCN(c4ccccc4)CC3)ccc21
(1-methylbenzotriazol-5-yl)-(4-phenylpiperazin-1-yl)methanone