Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.808\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. NNC(=S)NCCc1ccccc1
b. COc1ccccc1/C(C)=N/NC(=O)c1nnn(-c2nonc2N)c1C(C)C
c. CCc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)Nc4ncccn4)cc3)CC2=O)cc1
d. COc1cc(NC(=O)C/C(C)=N/NC(=O)Cc2ccc(Cl)cc2)c(OC)cc1Cl
Answer: d. COc1cc(NC(=O)C/C(C)=N/NC(=O)Cc2ccc(Cl)cc2)c(OC)cc1Cl
{#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#}
COc1cc(NC(=O)C/C(C)=N/NC(=O)Cc2ccc(Cl)cc2)c(OC)cc1Cl
COc1cc(NC(=O)C/C(C)=N/NC(=O)Cc2ccc(Cl)cc2)c(OC)cc1Cl
(3E)-N-(4-chloro-2,5-dimethoxyphenyl)-3-[[2-(4-chlorophenyl)acetyl]hydrazinylidene]butanamide