Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 17.552\% 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 or b without using any other words.
Options:
a) Cc1cc(C)cc(NC(=O)COC(=O)c2ccc(CN3CCCC3=O)cc2)c1
b) Cc1ccccc1NC(=O)/C(C#N)=C/c1ccc[nH]1
Answer: b. Cc1ccccc1NC(=O)/C(C#N)=C/c1ccc[nH]1
{#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#}
Cc1ccccc1NC(=O)/C(C#N)=C/c1ccc[nH]1
Cc1ccccc1NC(=O)/C(C#N)=C/c1ccc[nH]1
(E)-2-cyano-N-(2-methylphenyl)-3-(1H-pyrrol-2-yl)prop-2-enamide