Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.222\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1cccc(/C=N/Nc2ccc3ccccc3n2)c1
b: COc1ccc(N2C(=O)CCC(C(=O)N3CCOCC3)C2c2ccc(F)cc2)cc1
c: CCN(CC)S(=O)(=O)c1ccc(/C=C/C(=O)O)cc1
Answer: a. Cc1cccc(/C=N/Nc2ccc3ccccc3n2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N-[(E)-(3-methylphenyl)methylideneamino]quinolin-2-amine