Task: Answer the multiple-choice question.
Query: Which compound exhibits a -13.462\% 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 COc1cccc(-c2cc(C(=O)NCCCn3ccnc3)no2)c1
b CC(C)c1ccc2[nH]c(O)c(N=NC(=O)c3cccc(S(=O)(=O)Nc4cccc(Cl)c4)c3)c2c1
c CCCn1c(SCC(=O)Nc2ccc(Cl)cc2)n[nH]c1=O
d Cl.c1coc(Cn2nnnc2CN2CCN(C3CCCCC3)CC2)c1
e CCCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCCC(C)C2)s1
Answer: d. Cl.c1coc(Cn2nnnc2CN2CCN(C3CCCCC3)CC2)c1
{#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#}
Cl.c1coc(Cn2nnnc2CN2CCN(C3CCCCC3)CC2)c1
Cl.c1coc(Cn2nnnc2CN2CCN(C3CCCCC3)CC2)c1
1-cyclohexyl-4-[[1-(furan-2-ylmethyl)tetrazol-5-yl]methyl]piperazine;hydrochloride