Task: Answer the multiple-choice question.
Question: Which drug has a 5.617% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCOc1ccc(NC(=O)CN(C)C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)cc1OCC
(b) Cc1occc1C(=O)N1CCCC(CCC(=O)NCc2ccc(F)c(F)c2)C1
(c) CCc1nnc(NC(=O)CSCc2cc(=O)n3nc(C)sc3n2)s1
(d) COc1cccc(CNC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)c1
Answer: a. CCOc1ccc(NC(=O)CN(C)C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)cc1OCC
{#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#}
CCOc1ccc(NC(=O)CN(C)C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)cc1OCC
CCOc1ccc(NC(=O)CN(C)C(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)cc1OCC
N-[2-(3,4-diethoxyanilino)-2-oxoethyl]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-methylacetamide