Task: Answer the multiple-choice question.
Question: Which compound exhibits a 18.245\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(NS(=O)(=O)c2cccc(C(=O)N3CCCCCCC3)c2)cc1
b: CCNC(=O)CN1c2cccc3cccc(c23)S1(=O)=O
c: Clc1cccc(C2NCc3ccccc3-n3cccc32)c1
Answer: c. Clc1cccc(C2NCc3ccccc3-n3cccc32)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#}
Clc1cccc(C2NCc3ccccc3-n3cccc32)c1
Clc1cccc(C2NCc3ccccc3-n3cccc32)c1
4-(3-chlorophenyl)-5,6-dihydro-4H-pyrrolo[1,2-a][1,4]benzodiazepine