Task: Answer the MCQ question.
Question: Which compound exhibits a 15.239\% 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 additional words.
Options:
a: Fc1ccc(COc2cccc(-c3n[nH]c(=S)o3)c2)cc1
b: Cc1ccc(-c2nc3ccccc3[nH]2)cc1NC(=O)c1ccc2c(c1)OCO2
c: O=[N+]([O-])c1cccc(-c2cn3ccccc3n2)c1
d: COc1ccc(CNC(=S)NC2CCCC2)cc1
e: Nc1ccccc1C(=O)NCCN1CCNC1=O
Answer: e. Nc1ccccc1C(=O)NCCN1CCNC1=O
{#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#}
Nc1ccccc1C(=O)NCCN1CCNC1=O
Nc1ccccc1C(=O)NCCN1CCNC1=O
2-amino-N-[2-(2-oxoimidazolidin-1-yl)ethyl]benzamide