Task: Answer the MCQ question.
Query: Which drug exhibits a 14.053\% 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 additional words.
Options:
a.) CCc1sc(C(=O)N2CCc3ccccc32)cc1C
b.) N#Cc1cccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)c1C#N
Answer: a. CCc1sc(C(=O)N2CCc3ccccc32)cc1C
{#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#}
CCc1sc(C(=O)N2CCc3ccccc32)cc1C
CCc1sc(C(=O)N2CCc3ccccc32)cc1C
2,3-dihydroindol-1-yl-(5-ethyl-4-methylthiophen-2-yl)methanone