Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.096\% 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, c, d, or e without using any other words.
Options:
a: CN(C)C(=O)Cn1c(=O)n(C)c2ccccc21
b: COc1ccccc1OCc1nnc(SCC(=O)NCc2ccco2)n1Cc1ccco1
c: Cc1ccc(Cn2nnc3c(=O)n(Cc4cc(C)ccc4C)cnc32)cc1
d: Cc1cccn2c(=O)c(C=O)c(N3CCCCCC3)nc12
e: Cn1cc(Br)c(C(=O)NNC(=O)c2ccc(Br)cc2)n1
Answer: d. Cc1cccn2c(=O)c(C=O)c(N3CCCCCC3)nc12
{#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#}
Cc1cccn2c(=O)c(C=O)c(N3CCCCCC3)nc12
Cc1cccn2c(=O)c(C=O)c(N3CCCCCC3)nc12
2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde