Task: Answer the multiple-choice question.
Query: Which compound has a 8.541\% 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) O=C(C1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1)N1CCOCC1
(b) Cc1ccc(-c2csc3ncnc(Nc4ccc(N5CCOCC5)cc4)c23)cc1.Cl
(c) COc1cccc(C(C(=O)NC2CCCC2)N(C(=O)c2ccco2)c2cccc(C(C)=O)c2)c1OC
(d) O=C(Nc1cccnc1)c1cccc(NC(=O)c2ccco2)c1
(e) FCCCOc1ccc(-c2nccc(-c3ccc(F)cc3)n2)cc1
Answer: b. Cc1ccc(-c2csc3ncnc(Nc4ccc(N5CCOCC5)cc4)c23)cc1.Cl
{#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#}
Cc1ccc(-c2csc3ncnc(Nc4ccc(N5CCOCC5)cc4)c23)cc1.Cl
Cc1ccc(-c2csc3ncnc(Nc4ccc(N5CCOCC5)cc4)c23)cc1.Cl
5-(4-methylphenyl)-N-(4-morpholin-4-ylphenyl)thieno[2,3-d]pyrimidin-4-amine;hydrochloride