Task: Answer the MCQ question.
Question: Which compound exhibits a 6.444\% human ether-à-go-go related gene (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 Cn1c(SCC(=O)N(C2CCCCC2)C2CCCCC2)nnc1-c1cccs1
b NS(=O)(=O)c1cccc(NC(=O)CCCC2CCCCC2)c1
c NS(=O)(=O)c1ccc(CNC(=O)c2ccc(S(=O)(=O)NCc3ccco3)cc2)cc1
d O=C(CC1C(=O)NCCN1Cc1ccc(F)c(F)c1)NCCCn1ccnc1
e CC(C)CN(C(=O)COc1ccc([N+](=O)[O-])cc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: d. O=C(CC1C(=O)NCCN1Cc1ccc(F)c(F)c1)NCCCn1ccnc1
{#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(CC1C(=O)NCCN1Cc1ccc(F)c(F)c1)NCCCn1ccnc1
O=C(CC1C(=O)NCCN1Cc1ccc(F)c(F)c1)NCCCn1ccnc1
2-[1-[(3,4-difluorophenyl)methyl]-3-oxopiperazin-2-yl]-N-(3-imidazol-1-ylpropyl)acetamide