Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.116\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1
[b] CCn1c(CNC(=O)c2ccc(OC)cc2)nnc1SCC(=O)c1ccccc1
[c] CCOC(=O)c1oc2c(CN3CCN(CCO)CC3)c(O)c(CC)cc2c(=O)c1-c1nc2ccccc2s1
Answer: a. COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1
{#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#}
COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1
COc1cccc(OCCSc2nc(C)c(Cc3ccccc3)c(=O)[nH]2)c1
5-benzyl-2-[2-(3-methoxyphenoxy)ethylsulfanyl]-4-methyl-1H-pyrimidin-6-one