Task: Answer the multiple-choice question.
Question: Which compound has a -1.215\% 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.) c1ccc2c(c1)nnn1c3ccccc3nc21
b.) CCCn1nnnc1NCc1ccc(N2CCCC2)cc1
c.) CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)CC(NC(C)=O)c1ccccc1
Answer: b. CCCn1nnnc1NCc1ccc(N2CCCC2)cc1
{#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#}
CCCn1nnnc1NCc1ccc(N2CCCC2)cc1
CCCn1nnnc1NCc1ccc(N2CCCC2)cc1
1-propyl-N-[(4-pyrrolidin-1-ylphenyl)methyl]tetrazol-5-amine