Task: Answer the multiple choice question.
Question: Which compound exhibits a 19.065\% 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) C/C(=N/NS(=O)(=O)c1cccc([N+](=O)[O-])c1)c1ccncc1
b) O=C(Nc1ccccc1C(=O)N1CCOCC1)C1CCC(=O)N1C1CCCC1
c) O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2Cl)CC1
d) Cc1ccc(C)c(NC(=O)CCC(=O)NNS(=O)(=O)c2ccc(Cl)cc2)c1
e) FC(F)(F)c1ccc(Cl)c(NC(=S)NC2CC2)c1
Answer: b. O=C(Nc1ccccc1C(=O)N1CCOCC1)C1CCC(=O)N1C1CCCC1
{#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(Nc1ccccc1C(=O)N1CCOCC1)C1CCC(=O)N1C1CCCC1
O=C(Nc1ccccc1C(=O)N1CCOCC1)C1CCC(=O)N1C1CCCC1
1-cyclopentyl-N-[2-(morpholine-4-carbonyl)phenyl]-5-oxopyrrolidine-2-carboxamide