Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.115% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1ccc2cc(CN(C(=O)c3ccco3)c3cccc(C)c3C)c(=O)[nH]c2c1
(b) O=C(NNc1c(Cl)cccc1Cl)c1sccc1Cl
(c) NS(=O)(=O)c1ccc(NC(=O)C(=O)NCCC(=O)O)cc1
(d) Cn1c(=O)c2c(nc(CN3CCN(c4ccccc4)CC3)n2CCc2ccccc2)n(C)c1=O
(e) CC1=C(C(=O)OC(C)C)C(c2cccs2)C(C(=O)OC(C)C)=C(C)N1
Answer: b. O=C(NNc1c(Cl)cccc1Cl)c1sccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NNc1c(Cl)cccc1Cl)c1sccc1Cl
O=C(NNc1c(Cl)cccc1Cl)c1sccc1Cl
3-chloro-N'-(2,6-dichlorophenyl)thiophene-2-carbohydrazide