Task: Answer the multiple choice question.
Question: Which compound has a 16.714\% 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, or d without using any additional words.
Options:
a.) CN(C(=O)CCNC(=O)Cn1ccc2ccccc2c1=O)c1ccc(Br)cc1
b.) O=C1Nc2ccc(Cl)cc2C12OCCCO2
c.) CCN1CCN(C(=O)COc2ccc(S(=O)(=O)N3CCOCC3)cc2C)CC1
d.) C/C(=N\NC(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1ccco1
Answer: a. CN(C(=O)CCNC(=O)Cn1ccc2ccccc2c1=O)c1ccc(Br)cc1
{#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#}
CN(C(=O)CCNC(=O)Cn1ccc2ccccc2c1=O)c1ccc(Br)cc1
CN(C(=O)CCNC(=O)Cn1ccc2ccccc2c1=O)c1ccc(Br)cc1
N-(4-bromophenyl)-N-methyl-3-[[2-(1-oxoisoquinolin-2-yl)acetyl]amino]propanamide