Task: Answer the multiple-choice question.
Query: Which drug exhibits a -9.761% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC1(CCc2ccccc2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O
b: COc1cccc(-n2c(SCC#N)nnc2-c2cnccn2)c1
Answer: b. COc1cccc(-n2c(SCC#N)nnc2-c2cnccn2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(-n2c(SCC#N)nnc2-c2cnccn2)c1
COc1cccc(-n2c(SCC#N)nnc2-c2cnccn2)c1
2-[[4-(3-methoxyphenyl)-5-pyrazin-2-yl-1,2,4-triazol-3-yl]sulfanyl]acetonitrile