Task: Answer the MCQ question.
Query: Which drug exhibits a 6.539% 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 Cc1ccc(C(=O)CCC(=O)Nc2cc(C)ccn2)cc1
b CCCCCCNC(=O)Cc1c(O)c2ccccc2[nH]c1=O
c Cc1cc(NC(=O)C(C)Sc2nnc(NCc3ccco3)s2)no1
d CC(C)c1c(C(=O)N/N=C/c2cccc3ccccc23)nnn1-c1nonc1N
e CCOC(=O)c1oc2ccccc2c1NC(=O)CN1CCOCC1
Answer: e. CCOC(=O)c1oc2ccccc2c1NC(=O)CN1CCOCC1
{#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)c1oc2ccccc2c1NC(=O)CN1CCOCC1
CCOC(=O)c1oc2ccccc2c1NC(=O)CN1CCOCC1
ethyl 3-[(2-morpholin-4-ylacetyl)amino]-1-benzofuran-2-carboxylate