Problem statement: Answer the multiple-choice question.
Query: Which drug has a -5.611\% 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) COc1ccc(-n2nnc3c(SCC(=O)OCc4ccccc4)ncnc32)cc1
(b) CCOC(=O)NCCc1ccc(OC)cc1
Answer: a. COc1ccc(-n2nnc3c(SCC(=O)OCc4ccccc4)ncnc32)cc1
{#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#}
COc1ccc(-n2nnc3c(SCC(=O)OCc4ccccc4)ncnc32)cc1
COc1ccc(-n2nnc3c(SCC(=O)OCc4ccccc4)ncnc32)cc1
benzyl 2-[3-(4-methoxyphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetate