Task: Answer the multiple-choice question.
Question: Which compound exhibits a 1.503\% 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 other words.
Options:
a. COc1ccc(C(=O)n2cnc(N)n2)cc1
b. COCCNC(=O)/C(C#N)=C/c1c(N2CCN(c3ccc(OC)cc3)CC2)nc2c(C)cccn2c1=O
c. O=C(CNC(=O)c1ccco1)Nc1ccc(Br)cc1
d. CCOc1ccc(NC(=O)CSc2nc3ccsc3c(=O)n2CCC(=O)O)cc1
e. CN(C)c1ccc(C=C2C(=O)OC(C)(C(C)(C)C)OC2=O)cc1
Answer: d. CCOc1ccc(NC(=O)CSc2nc3ccsc3c(=O)n2CCC(=O)O)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#}
CCOc1ccc(NC(=O)CSc2nc3ccsc3c(=O)n2CCC(=O)O)cc1
CCOc1ccc(NC(=O)CSc2nc3ccsc3c(=O)n2CCC(=O)O)cc1
3-[2-[2-(4-ethoxyanilino)-2-oxoethyl]sulfanyl-4-oxothieno[3,2-d]pyrimidin-3-yl]propanoic acid