Task: Answer the multiple choice question.
Question: Which drug has a 8.949\% 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) CC(=O)N1c2ccc(S(=O)(=O)NCCC(=O)NCCc3ccc(Cl)cc3)cc2CC1C
(b) CC(NC(=O)c1cc(Br)ccc1Br)c1ccccc1
(c) CCN1CCN(C(=O)CN(c2cc(OC)ccc2OC)S(C)(=O)=O)CC1
(d) O=C(NCCc1ccccc1Cl)C1CC(=O)N(C2CCCCC2)C1
(e) N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O
Answer: e. N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=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#}
N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O
N#Cc1c(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]c1=O
2-(4-benzylpiperazin-1-yl)-6-oxo-4-phenyl-1H-pyrimidine-5-carbonitrile