Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.481\% 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) CCc1nnc(SC(C)C(=O)Nc2nccs2)n1C
(b) CCc1ccc(NC(=O)C2=CC(c3ccc(OC)c(OC)c3)=NS(=O)(=O)N2C)cc1
(c) Cc1cc(Br)c(S(=O)(=O)NCc2cccnc2)cc1C
(d) COc1cc(CNCCN2CCOCC2)ccc1OCc1ccc(Cl)cc1.Cl
(e) Cc1cc(C)nc(N(C#N)C(C)C(=O)N(C)C)n1
Answer: b. CCc1ccc(NC(=O)C2=CC(c3ccc(OC)c(OC)c3)=NS(=O)(=O)N2C)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#}
CCc1ccc(NC(=O)C2=CC(c3ccc(OC)c(OC)c3)=NS(=O)(=O)N2C)cc1
CCc1ccc(NC(=O)C2=CC(c3ccc(OC)c(OC)c3)=NS(=O)(=O)N2C)cc1
5-(3,4-dimethoxyphenyl)-N-(4-ethylphenyl)-2-methyl-1,1-dioxo-1,2,6-thiadiazine-3-carboxamide