Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 0.165\% 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. N#Cc1nc(COc2ccc(Br)cc2)oc1N1CCCCCC1
b. O=C(Nc1cccc(C(F)(F)F)c1)c1cccnc1N1CCN(CCO)CC1
c. O=C(NCC1CCCO1)C1CCC(=O)N1Cc1ccc(F)cc1
d. CCOC(=O)c1c(C)cc(C)n2c1nc1ccccc12
e. COc1ccc(-c2nnc(SCC(=O)c3cc(C)n(Cc4cccs4)c3C)o2)cc1
Answer: a. N#Cc1nc(COc2ccc(Br)cc2)oc1N1CCCCCC1
{#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#}
N#Cc1nc(COc2ccc(Br)cc2)oc1N1CCCCCC1
N#Cc1nc(COc2ccc(Br)cc2)oc1N1CCCCCC1
5-(azepan-1-yl)-2-[(4-bromophenoxy)methyl]-1,3-oxazole-4-carbonitrile