Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.068\% 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 additional words.
Options:
a.) CC(Nc1nc(Cl)ccc1[N+](=O)[O-])C(=O)O
b.) COc1cccc(/C=N/NC(=O)C(=O)N/N=C/c2cccc(OC)c2OC)c1OC
c.) CCCC(C)NC(=O)/C=C/c1cccc([N+](=O)[O-])c1
d.) COc1ccc(CNC(=O)C/C(C)=N/NC(=O)Cc2ccc(OC)c(OC)c2)cc1
e.) CCCn1cc(S(=O)(=O)c2ccccc2)c(=O)c2cc(OC)c(OC)cc21
Answer: b. COc1cccc(/C=N/NC(=O)C(=O)N/N=C/c2cccc(OC)c2OC)c1OC
{#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#}
COc1cccc(/C=N/NC(=O)C(=O)N/N=C/c2cccc(OC)c2OC)c1OC
COc1cccc(/C=N/NC(=O)C(=O)N/N=C/c2cccc(OC)c2OC)c1OC
N,N'-bis[(E)-(2,3-dimethoxyphenyl)methylideneamino]oxamide