Problem statement: Answer the multiple-choice question.
Query: Which drug has a -2.169% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(CCn1cnnn1)Nc1ccc(Cl)cc1Cl
[b] CCSc1nc(O)c(Cc2ccccc2)c(=O)[nH]1
[c] CCOc1cc(/C=N/NC(=O)OC)ccc1OCCSc1ccc(Cl)cc1
[d] COc1ccc(C2=NOC(c3nnc(-c4ccccc4)o3)C2)cc1
Answer: b. CCSc1nc(O)c(Cc2ccccc2)c(=O)[nH]1
{#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#}
CCSc1nc(O)c(Cc2ccccc2)c(=O)[nH]1
CCSc1nc(O)c(Cc2ccccc2)c(=O)[nH]1
5-benzyl-2-ethylsulfanyl-4-hydroxy-1H-pyrimidin-6-one