Task: Answer the multiple-choice question.
Question: Which compound exhibits a 20.821% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCCCNC(=O)c1ccc2c(=O)n(CCCN3CCCC3=O)c(=S)[nH]c2c1
b: COc1ccc(C2NC(=O)NC(C)=C2C(=O)Nc2cccc(C)c2C)cc1
c: Cc1c(Br)c(C(=O)N(C)C23CC4CC(CC(C4)C2)C3)nn1C
d: CC(C)(C)NC(=O)C(c1ccncc1)N(C(=O)Cn1nnc(-c2ccc(F)cc2)n1)c1ccccc1
e: Cc1ccc(CNC(=O)Cc2ccc(Br)cc2)cc1
Answer: e. Cc1ccc(CNC(=O)Cc2ccc(Br)cc2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(CNC(=O)Cc2ccc(Br)cc2)cc1
Cc1ccc(CNC(=O)Cc2ccc(Br)cc2)cc1
2-(4-bromophenyl)-N-[(4-methylphenyl)methyl]acetamide