Task: Answer the multiple choice question.
Query: Which drug has a 12.277\% 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 CCOC(=O)Nc1ccc([N+](=O)[O-])cc1C
b CCCCCOc1ccc(C(=O)NC(C(=O)O)C(C)C)cc1
c Cc1cc(N2C(=O)C3C4c5ccccc5C(c5ccccc54)C3C2=O)no1
d N#CC1=C(SCC(=O)Nc2nccs2)NC(=O)CC1c1ccccc1
e Cc1ccc(OCCNC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)cc1
Answer: a. CCOC(=O)Nc1ccc([N+](=O)[O-])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#}
ethyl N-(2-methyl-4-nitrophenyl)carbamate