Task: Answer the multiple choice question.
Query: Which compound exhibits a -2.409\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COC(=O)NNC(=O)COc1ccc(Cl)cc1
b: CCCCOc1ccc(CN(CCO)CCO)cc1[N+](=O)[O-].Cl
c: CN(CCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C)cc2c1=O)CCc1ccccc1
d: CC1CCC2(CC1)NC(=O)N(CC(=O)Nc1ccc3c(c1)OCCO3)C2=O
e: COc1ccc(OC)c(C2=NOC(C(=O)NCC3CCCO3)C2)c1
Answer: e. COc1ccc(OC)c(C2=NOC(C(=O)NCC3CCCO3)C2)c1
{#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#}
COc1ccc(OC)c(C2=NOC(C(=O)NCC3CCCO3)C2)c1
COc1ccc(OC)c(C2=NOC(C(=O)NCC3CCCO3)C2)c1
[C][O][C][=C][C][=C][Branch1][Ring1][O][C][C][Branch2][Ring1][#Branch1][C][=N][O][C][Branch1][=C][C][=Branch1][C][=O][N][C][C][C][C][C][O][Ring1][Branch1][C][Ring1][=C][=C][Ring2][Ring1][=Branch1]
3-(2,5-dimethoxyphenyl)-N-(oxolan-2-ylmethyl)-4,5-dihydro-1,2-oxazole-5-carboxamide