Task: Answer the MCQ question.
Question: Which drug exhibits a 10.934\% 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: CSc1ccccc1NC(=O)Cc1ccccc1[N+](=O)[O-]
b: c1ccc(CCC2CCCCN2Cc2nc(C3CC3)no2)cc1
Answer: b. c1ccc(CCC2CCCCN2Cc2nc(C3CC3)no2)cc1
{#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#}
c1ccc(CCC2CCCCN2Cc2nc(C3CC3)no2)cc1
c1ccc(CCC2CCCCN2Cc2nc(C3CC3)no2)cc1
3-cyclopropyl-5-[[2-(2-phenylethyl)piperidin-1-yl]methyl]-1,2,4-oxadiazole