Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.920\% 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 CCS(=O)(=O)N1CCC(c2nc(-c3ccc(C)cc3)no2)CC1
b CCCCCCC(=O)NCC(=O)OCC(=O)c1ccccc1
c COc1ccc(C(=O)N2CCN(C(=O)c3ccco3)CC2)cc1OC
d COc1cccc(C2=NOC(C(=O)N3CCN(C(=O)c4ccco4)CC3)C2)c1
e CC(C)(C)SCCNC(=O)c1ccc(NS(C)(=O)=O)cc1
Answer: c. COc1ccc(C(=O)N2CCN(C(=O)c3ccco3)CC2)cc1OC
{#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#}
(3,4-dimethoxyphenyl)-[4-(furan-2-carbonyl)piperazin-1-yl]methanone