Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.530\% 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 additional words.
Options:
a.) CC(=O)Nc1cccc(C(=O)N(CCc2ccccc2)Cc2ccccc2)c1
b.) CCCCc1c(O)nc2sccn2c1=O
c.) COc1ccc(-c2cc(CNS(=O)(=O)c3cc(OC)ccc3OC)on2)cc1
Answer: b. CCCCc1c(O)nc2sccn2c1=O
{#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#}
CCCCc1c(O)nc2sccn2c1=O
CCCCc1c(O)nc2sccn2c1=O
6-butyl-7-hydroxy-[1,3]thiazolo[3,2-a]pyrimidin-5-one