Task: Answer the multiple-choice question.
Question: Which compound has a 5.505% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(COC(=O)/C(=C/c1cccs1)c1cccs1)NCc1ccccc1Cl
b Cc1c(NC(=O)CSc2nc(C(C)(C)C)cs2)c(=O)n(-c2ccccc2)n1C
c COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)NCc2ccccc2Cl)cc1
d CCOC(=O)c1nc(NCCc2ccccc2)sc1C
e CCn1cc(CNC(=O)/C=C/c2ccc([N+](=O)[O-])cc2)cn1
Answer: d. CCOC(=O)c1nc(NCCc2ccccc2)sc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1nc(NCCc2ccccc2)sc1C
CCOC(=O)c1nc(NCCc2ccccc2)sc1C
ethyl 5-methyl-2-(2-phenylethylamino)-1,3-thiazole-4-carboxylate