Task: Answer the multiple-choice question.
Query: Which compound has a 12.720\% 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, d, or e without using any additional words.
Options:
(a) CCOc1ccc(-n2c(Cc3cc(=O)[nH]c(=O)[nH]3)nnc2SCC(=O)NC2CCCC2)cc1
(b) O=C(O)c1ccc(-c2nnc(-c3ccccc3)o2)cc1
(c) CCS(=O)(=O)c1ccc(O)c(NC(=O)COc2ccc(Br)cc2)c1
(d) CCOc1cc(C2NCc3ccccc3-n3cccc32)ccc1O.Cl
(e) COc1ccc(C(=O)NCc2nnc(SCC(=O)NCc3ccco3)o2)cc1
Answer: e. COc1ccc(C(=O)NCc2nnc(SCC(=O)NCc3ccco3)o2)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#}
COc1ccc(C(=O)NCc2nnc(SCC(=O)NCc3ccco3)o2)cc1
COc1ccc(C(=O)NCc2nnc(SCC(=O)NCc3ccco3)o2)cc1
N-[[5-[2-(furan-2-ylmethylamino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-4-methoxybenzamide