Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.270\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOc1ccc(CCNC(=O)C2CCCN(C(=O)N(C)C)C2)cc1OCC
b.) Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
c.) COc1ccc(/C=C2\SC(=O)N(CCNC(=O)Cc3coc4cc(OC)ccc34)C2=O)cc1
d.) CCCn1c(-c2ccc(F)cc2)cnc1SCC(=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
e.) C=CCn1cnc2c(nnn2Cc2ccc(F)cc2)c1=O
Answer: b. Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
{#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#}
Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
Cc1ncc([N+](=O)[O-])n1CCOC(N)=O
2-(2-methyl-5-nitroimidazol-1-yl)ethyl carbamate