Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.039\% 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 Cc1cc2ccccc2n2c(SCC(=O)N3CCc4ccccc4C3)nnc12
b Cc1ccc2[nH]c3c(=O)n(CCCN4CCOCC4)cnc3c2c1
c Nc1cc(Br)c(N)c(Br)c1
d CC1=C(C(=O)OCC(Cl)(Cl)Cl)N2C(=O)C(NC(=O)Cc3ccccc3)C2SC1
Answer: b. Cc1ccc2[nH]c3c(=O)n(CCCN4CCOCC4)cnc3c2c1
{#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#}
Cc1ccc2[nH]c3c(=O)n(CCCN4CCOCC4)cnc3c2c1
Cc1ccc2[nH]c3c(=O)n(CCCN4CCOCC4)cnc3c2c1
8-methyl-3-(3-morpholin-4-ylpropyl)-5H-pyrimido[5,4-b]indol-4-one