Problem statement: Answer the MCQ question.
Question: Which compound has a 3.802\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)OCP(C)(=O)COC(C)=O
b c1ccc2c(c1)Cn1nnnc1-2
c COC(c1ccccc1)(c1ccccc1)C(Oc1nc(C)cc(C)n1)C(=O)O
d COc1ccc2[nH]cc(CCNC(=O)CS(=O)(=O)Cc3ccccc3)c2c1
Answer: b. c1ccc2c(c1)Cn1nnnc1-2
{#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#}
c1ccc2c(c1)Cn1nnnc1-2
c1ccc2c(c1)Cn1nnnc1-2
5H-tetrazolo[5,1-a]isoindole