Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 2.722\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc(CNC(=O)c2ccc(CS(=O)(=O)Cc3ccc(C)cc3)o2)c1
b: O=C(Cn1nc(-c2ccccc2F)ccc1=O)Nc1ccc(S(=O)(=O)N2CCCCCC2)cc1
c: COc1ccccc1C(=O)NCC(=O)N=Nc1c(O)n(C(C)C)c2ccccc12
d: COc1ccccc1C1C2=C(N=c3s/c(=C/c4cccc(OCC(=O)O)c4)c(=O)n31)c1ccccc1CC2
Answer: a. COc1cccc(CNC(=O)c2ccc(CS(=O)(=O)Cc3ccc(C)cc3)o2)c1
{#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#}
COc1cccc(CNC(=O)c2ccc(CS(=O)(=O)Cc3ccc(C)cc3)o2)c1
COc1cccc(CNC(=O)c2ccc(CS(=O)(=O)Cc3ccc(C)cc3)o2)c1
N-[(3-methoxyphenyl)methyl]-5-[(4-methylphenyl)methylsulfonylmethyl]furan-2-carboxamide