Task: Answer the MCQ question.
Question: Which compound has a 4.298\% 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) c1ccc(-c2nnc3sc(-c4csc5c4CCCC5)nn23)cc1
(b) Cc1nn(CC(=O)Nc2ccc3c(c2)nc(CN2CCCC2)n3C)c(=O)c2ccccc12
(c) Cc1cc(C)cc(C(=O)NCC(=O)OCC(=O)NCc2ccco2)c1
Answer: a. c1ccc(-c2nnc3sc(-c4csc5c4CCCC5)nn23)cc1
{#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#}
c1ccc(-c2nnc3sc(-c4csc5c4CCCC5)nn23)cc1
c1ccc(-c2nnc3sc(-c4csc5c4CCCC5)nn23)cc1
3-phenyl-6-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole