Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.965\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CC(C)N(Cc1nc(-c2ccc(Cl)cc2)no1)C(=O)c1cccs1
b O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)N2CCCC2)o1
c CC(=O)OC(C(=O)Nc1ccccc1)C(C)S(=O)(=O)c1ccccc1
Answer: b. O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)N2CCCC2)o1
{#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#}
O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)N2CCCC2)o1
O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)N2CCCC2)o1
2-(4-chlorophenoxy)-N-[[5-(2-oxo-2-pyrrolidin-1-ylethyl)sulfanyl-1,3,4-oxadiazol-2-yl]methyl]acetamide