Task: Answer the multiple-choice question.
Question: Which compound exhibits a -1.593\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1cc(/C=N/NC(N)=S)c(C)n1-c1cccc(Cl)c1
b. Cc1ccc(N(CC(=O)NCc2ccccc2)C(=O)c2csnn2)c(C)c1
c. Nc1nonc1-n1nnc(C(=O)N/N=C/c2c(Cl)cccc2Cl)c1CN1CCOCC1
Answer: a. Cc1cc(/C=N/NC(N)=S)c(C)n1-c1cccc(Cl)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#}
Cc1cc(/C=N/NC(N)=S)c(C)n1-c1cccc(Cl)c1
Cc1cc(/C=N/NC(N)=S)c(C)n1-c1cccc(Cl)c1
[(E)-[1-(3-chlorophenyl)-2,5-dimethylpyrrol-3-yl]methylideneamino]thiourea