Task: Answer the multiple-choice question.
Query: Which drug has a -1.181\% 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: FC(F)(F)c1cccc(NC(=S)NC2CCCC2)c1
b: CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1cc(C)ccc1OC
c: COc1ccc(NS(=O)(=O)c2ccc(N3CCOCC3)c(NC(=O)c3ccco3)c2)cc1
d: CCCn1c2c(c(O)c(C(=O)NCCCN(CC)CC)c1=O)CCCC2.Cl
e: CN(C)/C=C1/NC(=S)NC1=O
Answer: b. CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1cc(C)ccc1OC
{#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)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1cc(C)ccc1OC
CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1cc(C)ccc1OC
ethyl 4-[[2-(2-methoxy-5-methylanilino)-2-oxoethyl]-methylsulfamoyl]-2,5-dimethyl-1H-pyrrole-3-carboxylate