Problem statement: Answer the MCQ question.
Question: Which drug has a 8.132\% 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 other words.
Options:
a: COc1ccc(-c2nc(CN3CCC(C(=O)NC4CCN(Cc5ccccc5)CC4)CC3)c(C)o2)cc1OC
b: O=C(Cn1ncc2ccsc2c1=O)N1CCC2(CC1)OCCO2
c: O=C(CNS(=O)(=O)c1ccc(Cl)c(C(F)(F)F)c1)NC1CCCCC1
d: CCC(C)(C)NC(=O)C(c1ccc(OC)cc1)N(Cc1ccccc1)C(=O)CCC(=O)Nc1cc(C)on1
e: O=C(NOCc1ccccc1)c1ccc(Cl)cc1
Answer: a. COc1ccc(-c2nc(CN3CCC(C(=O)NC4CCN(Cc5ccccc5)CC4)CC3)c(C)o2)cc1OC
{#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(-c2nc(CN3CCC(C(=O)NC4CCN(Cc5ccccc5)CC4)CC3)c(C)o2)cc1OC
COc1ccc(-c2nc(CN3CCC(C(=O)NC4CCN(Cc5ccccc5)CC4)CC3)c(C)o2)cc1OC
N-(1-benzylpiperidin-4-yl)-1-[[2-(3,4-dimethoxyphenyl)-5-methyl-1,3-oxazol-4-yl]methyl]piperidine-4-carboxamide