Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.287\% 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 additional words.
Options:
a. CCCOCC1CC2(SC(=Nc3ccc(C)cc3)NC2=O)C(=O)O1
b. CCCCN1C(N)=NC[C@H]1Cc1ccc(O)cc1
c. COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(Br)o1
d. CC1(C)CC2CC(C)(CN2S(=O)(=O)c2ccc(C(=O)O)cc2)C1
e. COc1ccc(C2CCCN2C(=S)Nc2c(C)cccc2C)cc1OC
Answer: c. COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(Br)o1
{#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#}
COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(Br)o1
COC(=O)c1cc(OC)c(OC)cc1NC(=O)c1ccc(Br)o1
methyl 2-[(5-bromofuran-2-carbonyl)amino]-4,5-dimethoxybenzoate