Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.787\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOCCCNC(=O)c1cc2c(=O)[nH]c3ccccc3c2s1
b. COc1ccc2nc(SCC(=O)NCC(F)(F)F)[nH]c2c1
Answer: b. COc1ccc2nc(SCC(=O)NCC(F)(F)F)[nH]c2c1
{#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#}
COc1ccc2nc(SCC(=O)NCC(F)(F)F)[nH]c2c1
COc1ccc2nc(SCC(=O)NCC(F)(F)F)[nH]c2c1
2-[(6-methoxy-1H-benzimidazol-2-yl)sulfanyl]-N-(2,2,2-trifluoroethyl)acetamide