Task: Answer the multiple choice question.
Question: Which compound exhibits a 2.110\% 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) CNc1c([N+](=O)[O-])cnn1-c1ccc(C)cc1
b) CC(C)(C)C(=O)CSc1nnc(-c2cccs2)n1CC1CCCO1
c) CN(CC(=O)Nc1ccccc1Cl)CC(=O)Nc1c(F)cccc1F
d) CC(=O)c1ccc(NC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)cc1
e) Cc1cc(NC(=O)CCN2CCN(C)CC2)ccc1Br.Cl
Answer: e. Cc1cc(NC(=O)CCN2CCN(C)CC2)ccc1Br.Cl
{#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#}
Cc1cc(NC(=O)CCN2CCN(C)CC2)ccc1Br.Cl
Cc1cc(NC(=O)CCN2CCN(C)CC2)ccc1Br.Cl
N-(4-bromo-3-methylphenyl)-3-(4-methylpiperazin-1-yl)propanamide;hydrochloride