Problem statement: Answer the multiple choice question.
Question: Which compound has a -1.724\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cccc(N2CCN(C(=O)c3ccccn3)CC2C)c1
b: CCc1cccc(CC)c1NC(=S)NCCc1c(C)[nH]c2ccc(C)cc12
c: O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
d: Cc1ccc(C)c(N(C)S(=O)(=O)c2ccc3c(c2)oc(=O)n3C)c1
e: CCOc1ccc(NC(=O)[C@@H](NC(=O)c2ccccc2)[C@@H](C)CC)cc1
Answer: c. O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)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#}
O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
O=C(Cc1ccccc1)Nc1ccc(-c2nnc(-c3ccco3)o2)cc1
N-[4-[5-(furan-2-yl)-1,3,4-oxadiazol-2-yl]phenyl]-2-phenylacetamide