Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.321\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCCOc1cc(CN2CCCCC2)cc(C(C)=O)c1.Cl
b: COc1ccc(C)cc1Nc1nc(N)c2ccccc2n1.Cl
c: N#CCC(=O)N/N=C/c1cc(-c2ccccc2)n(-c2ccc(Cl)cc2)c1-c1ccccc1
Answer: c. N#CCC(=O)N/N=C/c1cc(-c2ccccc2)n(-c2ccc(Cl)cc2)c1-c1ccccc1
{#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#}
N#CCC(=O)N/N=C/c1cc(-c2ccccc2)n(-c2ccc(Cl)cc2)c1-c1ccccc1
N#CCC(=O)N/N=C/c1cc(-c2ccccc2)n(-c2ccc(Cl)cc2)c1-c1ccccc1
N-[(E)-[1-(4-chlorophenyl)-2,5-diphenylpyrrol-3-yl]methylideneamino]-2-cyanoacetamide