Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 1.072\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1cc(C(=O)OC(C)C(=O)Nc2ccc3c(c2)OCO3)ccc1OCc1c(C)noc1C
b: C=CCSc1nnc(CCCCCN2C(=O)c3cccc4cccc(c34)C2=O)o1
Answer: b. C=CCSc1nnc(CCCCCN2C(=O)c3cccc4cccc(c34)C2=O)o1
{#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#}
C=CCSc1nnc(CCCCCN2C(=O)c3cccc4cccc(c34)C2=O)o1
C=CCSc1nnc(CCCCCN2C(=O)c3cccc4cccc(c34)C2=O)o1
2-[5-(5-prop-2-enylsulfanyl-1,3,4-oxadiazol-2-yl)pentyl]benzo[de]isoquinoline-1,3-dione