Task: Answer the multiple choice question.
Query: Which drug has a 4.249\% 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 CCOc1ccccc1NC(=O)CNC(=O)N1CC(=O)Nc2ccccc21
b CCOc1ccc(C(=O)NCC(=O)NCC2CCCCC2)cc1OCC
c Cn1c(=O)c([N+](=O)[O-])c(NCC2CCCO2)c2ccccc21
d CC(C)c1cc(CN2CCN(CCC#N)CC2)cc(C(C)C)c1O
e O=C(Cc1c(F)cccc1Cl)NCCCN1CCCC1=O
Answer: e. O=C(Cc1c(F)cccc1Cl)NCCCN1CCCC1=O
{#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(F)cccc1Cl)NCCCN1CCCC1=O
O=C(Cc1c(F)cccc1Cl)NCCCN1CCCC1=O
2-(2-chloro-6-fluorophenyl)-N-[3-(2-oxopyrrolidin-1-yl)propyl]acetamide