Problem statement: Answer the MCQ question.
Question: Which compound has a 10.774\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) N/C(=N\OC(=O)CC1CCCCC1)c1ccccn1
b.) Cc1ccc(-n2c(CCC(=O)O)ccc2-c2cccs2)cc1
c.) CCCCn1cnc2c(=S)nc(N)[nH]c21
Answer: c. CCCCn1cnc2c(=S)nc(N)[nH]c21
{#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#}
CCCCn1cnc2c(=S)nc(N)[nH]c21
CCCCn1cnc2c(=S)nc(N)[nH]c21
2-amino-9-butyl-3H-purine-6-thione