Task: Answer the multiple-choice question.
Question: Which compound exhibits a -1.143% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccccc1-c1c(C)oc2c(CN3CCCCC3C)c(O)ccc2c1=O
[b] O=C1CC(N2CCN(c3nc4ccccc4s3)CC2)C(=O)N1Cc1cccs1
[c] Cc1ccc(CS(=O)Cc2ccc(C(=O)N3CCN(c4ccc(F)cc4)CC3)o2)cc1
Answer: a. COc1ccccc1-c1c(C)oc2c(CN3CCCCC3C)c(O)ccc2c1=O
{#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#}
COc1ccccc1-c1c(C)oc2c(CN3CCCCC3C)c(O)ccc2c1=O
COc1ccccc1-c1c(C)oc2c(CN3CCCCC3C)c(O)ccc2c1=O
7-hydroxy-3-(2-methoxyphenyl)-2-methyl-8-[(2-methylpiperidin-1-yl)methyl]chromen-4-one