Task: Answer the multiple choice question.
Query: Which drug has a 5.330\% 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 other words.
Options:
a.) Cn1c(=O)c2cn(Cc3ccc(Cl)cc3)cc2n(C)c1=O
b.) CCOC(=O)N/N=C(\C)c1ccc(C)c([N+](=O)[O-])c1
c.) Cc1ccc2nc(C)c3c(c2c1)N(c1ccccc1)CC3
d.) CCNC(=O)COc1ccc2ccccc2c1
e.) S=c1[nH]nc(Cc2cccs2)n1-c1ccccc1Cl
Answer: b. CCOC(=O)N/N=C(\C)c1ccc(C)c([N+](=O)[O-])c1
{#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#}
CCOC(=O)N/N=C(\C)c1ccc(C)c([N+](=O)[O-])c1
CCOC(=O)N/N=C(\C)c1ccc(C)c([N+](=O)[O-])c1
[C][C][O][C][=Branch1][C][=O][N][/N][=C][Branch1][C][\C][C][=C][C][=C][Branch1][C][C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][#Branch2]
ethyl N-[(E)-1-(4-methyl-3-nitrophenyl)ethylideneamino]carbamate