Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.664\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a c1ccc(-c2nc(CSc3nnc(-c4cccs4)o3)cs2)cc1
b COc1ccc(CNCCC(c2ccccc2)C2CCOC(C)(C)C2)cc1
c O=S(=O)(Nc1cc(Cl)cc(Cl)c1)N1CCOCC1
Answer: a. c1ccc(-c2nc(CSc3nnc(-c4cccs4)o3)cs2)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(-c2nc(CSc3nnc(-c4cccs4)o3)cs2)cc1
c1ccc(-c2nc(CSc3nnc(-c4cccs4)o3)cs2)cc1
2-[(2-phenyl-1,3-thiazol-4-yl)methylsulfanyl]-5-thiophen-2-yl-1,3,4-oxadiazole