Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.359% 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 additional words.
Options:
a c1ccc(CC2CCN(c3nc4ccccc4n4cnnc34)CC2)cc1
b CCCN(Cc1ccccc1)C(=S)Nc1ccc(C(C)=O)cc1
c CCOc1ccccc1NC(=O)c1sc2ncn(CC(=O)N3CCOCC3)c(=O)c2c1C
d CC(NC(=O)CSc1nnc2n1CCCCC2)c1ccccc1Cl
e CCC(=NCc1ccc(F)cc1)c1c(O)n(C)c(=O)n(C)c1=O
Answer: c. CCOc1ccccc1NC(=O)c1sc2ncn(CC(=O)N3CCOCC3)c(=O)c2c1C
{#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#}
CCOc1ccccc1NC(=O)c1sc2ncn(CC(=O)N3CCOCC3)c(=O)c2c1C
CCOc1ccccc1NC(=O)c1sc2ncn(CC(=O)N3CCOCC3)c(=O)c2c1C
N-(2-ethoxyphenyl)-5-methyl-3-(2-morpholin-4-yl-2-oxoethyl)-4-oxothieno[2,3-d]pyrimidine-6-carboxamide