Problem statement: Answer the MCQ 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 O=C(NCCCNCc1ccccc1)/C(=N\O)c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 8.264
(b) 4.174
(c) 0.405
(d) 7.731
Answer: b. 4.174\%.
{#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}.
(2Z)-N-[3-(benzylamino)propyl]-2-hydroxyimino-2-phenylacetamide