Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -22.021\% 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) [O-][n+]1c2c(nn1-c1ccc(Cl)c(Cl)c1)-c1nonc1CC2
(b) O=C1NN(c2ccc(F)cc2)C(=O)/C1=C\C=C\c1ccco1
(c) COc1ccc(/C(N)=N/OC(=O)c2ccc(OC)c([N+](=O)[O-])c2)cc1OC
(d) O=C(NCc1ccco1)C(=O)c1cn(CC(=O)N2CCCCCC2)c2ccccc12
(e) CCOCCCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCC(C)CC3)cc2c1=O
Answer: c. COc1ccc(/C(N)=N/OC(=O)c2ccc(OC)c([N+](=O)[O-])c2)cc1OC
{#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#}
COc1ccc(/C(N)=N/OC(=O)c2ccc(OC)c([N+](=O)[O-])c2)cc1OC
COc1ccc(/C(N)=N/OC(=O)c2ccc(OC)c([N+](=O)[O-])c2)cc1OC
[(Z)-[amino-(3,4-dimethoxyphenyl)methylidene]amino] 4-methoxy-3-nitrobenzoate