Problem statement: Answer the multiple choice question.
Query: Which drug has a 15.123\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NC1CCCCC1)c1cccc(OC)c1OC
[b] COc1ccc(-c2cc(-c3nnc(COC(=O)C4CC4C)o3)c3ccccc3n2)cc1OC
[c] COc1ccccc1N1CCN(C(=O)CC2NC3CCCCC3NC2=O)CC1
[d] Cc1ccc(O)c(NC(=O)C2CC(c3cccc(Br)c3)=NO2)c1
[e] CCOC(=O)C1(CCSC)NC(c2ccco2)C2C(=O)N(C)C(=O)C21
Answer: e. CCOC(=O)C1(CCSC)NC(c2ccco2)C2C(=O)N(C)C(=O)C21
{#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)C1(CCSC)NC(c2ccco2)C2C(=O)N(C)C(=O)C21
CCOC(=O)C1(CCSC)NC(c2ccco2)C2C(=O)N(C)C(=O)C21
ethyl 1-(furan-2-yl)-5-methyl-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate