Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.223\% 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, c, d, or e without using any additional words.
Options:
a CC(/C=N/NC(=O)c1cc(-c2cccs2)[nH]n1)=C\c1ccccc1
b CCCCOC(=O)Nc1cc(Cl)ccc1C
c Cc1cc(C)n(-c2ccc(C(=O)NC3CCCCC3)cc2)n1
d N/C(CC(=O)NCCOc1ccccc1)=N\O
e CCOCCCNC(=O)c1ccc(CS(=O)(=O)Cc2cccc(C)c2)o1
Answer: b. CCCCOC(=O)Nc1cc(Cl)ccc1C
{#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#}
CCCCOC(=O)Nc1cc(Cl)ccc1C
CCCCOC(=O)Nc1cc(Cl)ccc1C
butyl N-(5-chloro-2-methylphenyl)carbamate