Task: Answer the multiple-choice question.
Question: Which compound exhibits a -19.841\% 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 additional words.
Options:
a COC(=O)CCCC(=O)NC(C)c1cnn(-c2ccccc2C)c1C
b O=C(Nc1ccnn1C1CCN(Cc2ccc(Cl)cc2)CC1)C1CCCC1
c Cc1ccc(C(C)C)cc1OCC(=O)N1CCN(C(=O)c2ccco2)CC1
d COC(=O)Cc1ccc(NC(=S)NCc2ccc(F)cc2)cc1
e NS(=O)(=O)c1ccc(CNC(=O)CNC(=O)c2ccc(F)cc2)cc1
Answer: d. COC(=O)Cc1ccc(NC(=S)NCc2ccc(F)cc2)cc1
{#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#}
COC(=O)Cc1ccc(NC(=S)NCc2ccc(F)cc2)cc1
COC(=O)Cc1ccc(NC(=S)NCc2ccc(F)cc2)cc1
methyl2-[4-[(4-fluorophenyl)methylcarbamothioylamino]phenyl]acetate