Task: Answer the multiple-choice question.
Query: Which compound has a 14.134\% 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) Cc1nc2ncnn2c(C)c1CCC(=O)N1CCc2ccccc2C1
(b) CCOC(=O)N1CCC(Nc2c(N3CCN(c4cc(Cl)ccc4C)CC3)c(=O)c2=O)CC1
(c) Cc1cc(NC(=O)CCN2CCN(CCO)CC2)ccc1Br.Cl
(d) O=S(=O)(c1ccc(Cl)s1)N1CCCc2cccc(O)c21
(e) O=C(O)C(=O)O.OCCNCCSc1ccc(Cl)cc1
Answer: c. Cc1cc(NC(=O)CCN2CCN(CCO)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(CCO)CC2)ccc1Br.Cl
Cc1cc(NC(=O)CCN2CCN(CCO)CC2)ccc1Br.Cl
N-(4-bromo-3-methylphenyl)-3-[4-(2-hydroxyethyl)piperazin-1-yl]propanamide;hydrochloride