Problem statement: Answer the MCQ question.
Query: Which drug has a 1.596\% 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: C/C(CC(=O)Nc1cccc(F)c1)=N\NC(=O)c1ccncc1
b: Clc1ccc(CSc2nnc(-c3sccc3-n3cccc3)o2)cc1
c: CCOc1cccc(C(=O)Nc2ccc3oc(Cc4ccc(Cl)cc4)nc3c2)c1
Answer: b. Clc1ccc(CSc2nnc(-c3sccc3-n3cccc3)o2)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#}
Clc1ccc(CSc2nnc(-c3sccc3-n3cccc3)o2)cc1
Clc1ccc(CSc2nnc(-c3sccc3-n3cccc3)o2)cc1
2-[(4-chlorophenyl)methylsulfanyl]-5-(3-pyrrol-1-ylthiophen-2-yl)-1,3,4-oxadiazole