Task: Answer the multiple-choice question.
Query: Which drug has a 1.276\% 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] CCOC(=O)c1ccc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)cc1
[b] COc1cc(/C=N/NC(=O)c2ccc(COc3cc(C)ccc3C(C)C)cc2)cc(OC)c1O
[c] O=C(COc1ccc(Br)cc1)NCCO
[d] O=C(Cn1nnc(-c2ccc(F)cc2)n1)Nc1ccc2c(c1)OCCO2
[e] Cc1cc(=O)oc2cc(OCC(=O)NCc3ccncc3)ccc12
Answer: a. CCOC(=O)c1ccc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)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#}
CCOC(=O)c1ccc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)cc1
CCOC(=O)c1ccc(NC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)cc1
ethyl 4-[(4-methyl-3-morpholin-4-ylsulfonylbenzoyl)amino]benzoate