Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -2.198% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC1CN(c2ccc(Oc3ccccc3)cc2)c2nc3c(c(=O)n(CC(N)=O)c(=O)n3C)n2C1
b COc1ccccc1/C=C1\SC(=O)N(CC(=O)NCCCn2ccnc2)C1=O
c N=c1c(C(=O)NCCc2ccccc2)cc2c(=O)n3ccccc3nc2n1CC1CCCO1
d N#Cc1ccc(Oc2nc(Nc3ccc(F)cc3)nc(N3CCCC3)n2)cc1
e C#CCCCCCCCCC(=O)NCCCC
Answer: a. CC1CN(c2ccc(Oc3ccccc3)cc2)c2nc3c(c(=O)n(CC(N)=O)c(=O)n3C)n2C1
{#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#}
CC1CN(c2ccc(Oc3ccccc3)cc2)c2nc3c(c(=O)n(CC(N)=O)c(=O)n3C)n2C1
CC1CN(c2ccc(Oc3ccccc3)cc2)c2nc3c(c(=O)n(CC(N)=O)c(=O)n3C)n2C1
2-[1,7-dimethyl-2,4-dioxo-9-(4-phenoxyphenyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl]acetamide