Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.717\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCC(C)NC(=O)c1cnc2n(c1=O)CCS2
[b] COc1ccc(OC)c(NC(=O)C(=O)NNC(=O)c2cccs2)c1
[c] CC(C)(C)C1CCc2c(sc(NC(=O)c3cc(C4CC4)on3)c2C#N)C1
[d] Cc1ccc(NC(=O)Nc2ccccc2)c(Br)c1
[e] COc1ccc(CCNC(=O)c2ccc(OCC(=O)N3CCOCC3)c(OC)c2)cc1OC
Answer: d. Cc1ccc(NC(=O)Nc2ccccc2)c(Br)c1
{#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#}
Cc1ccc(NC(=O)Nc2ccccc2)c(Br)c1
Cc1ccc(NC(=O)Nc2ccccc2)c(Br)c1
1-(2-bromo-4-methylphenyl)-3-phenylurea