Task: Answer the MCQ question.
Query: Which compound exhibits a -5.426% 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, c, or d without using any additional words.
Options:
a.) CCSc1nnc2c(n1)OC(C)(C)Nc1ccccc1-2
b.) CCOc1ccc(CN2CCNC(=O)C2CC(=O)OC)cc1
c.) N#Cc1c(NC2CCCCC2)nc(-c2ccco2)c2c1CCCC2
d.) CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCSc2ncccn2)CC1
Answer: d. CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCSc2ncccn2)CC1
{#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#}
CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCSc2ncccn2)CC1
CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCSc2ncccn2)CC1
8-(4-ethylpiperazin-1-yl)-3-methyl-7-(3-pyrimidin-2-ylsulfanylpropyl)purine-2,6-dione