Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.368\% 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 additional words.
Options:
a. Cc1cc(C(=O)NCc2ccco2)cs1
b. CCOc1cccc2sc(Nc3nc4ccc(NC(C)=O)cc4s3)nc12
c. O=C(Cn1cnc2c(cnn2-c2ccc(Cl)cc2)c1=O)NCCc1ccccc1
Answer: b. CCOc1cccc2sc(Nc3nc4ccc(NC(C)=O)cc4s3)nc12
{#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#}
CCOc1cccc2sc(Nc3nc4ccc(NC(C)=O)cc4s3)nc12
CCOc1cccc2sc(Nc3nc4ccc(NC(C)=O)cc4s3)nc12
N-[2-[(4-ethoxy-1,3-benzothiazol-2-yl)amino]-1,3-benzothiazol-6-yl]acetamide