Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.608\% 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: CCOC(=O)N1CCN(C(=O)CSc2nc(=O)n3ccccc3n2)CC1
b: O=C(COC(=O)Cc1ccsc1)Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1
c: C#CCSc1nnc(C)c(C)n1
d: COc1ccc(Cl)cc1NC(=S)N1CC(C)OC(C)C1
e: CCOc1ccccc1N(C1=NCCCS1)S(=O)(=O)c1ccc(C(C)=O)cc1
Answer: a. CCOC(=O)N1CCN(C(=O)CSc2nc(=O)n3ccccc3n2)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#}
CCOC(=O)N1CCN(C(=O)CSc2nc(=O)n3ccccc3n2)CC1
CCOC(=O)N1CCN(C(=O)CSc2nc(=O)n3ccccc3n2)CC1
ethyl4-[2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetyl]piperazine-1-carboxylate