Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.778\% 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) O=C(NCc1ccc2c(c1)OCO2)C1CCC(CNc2c(N3CCCCC3)c(=O)c2=O)CC1
(b) Cc1nn(Cc2ccc(Cl)cc2)c(C)c1NC(=O)c1cc(C(C)C)on1
(c) COc1ccc(C(=O)Nc2ccc(S(=O)(=O)Nc3nccc(C)n3)cc2)cc1[N+](=O)[O-]
(d) Cc1ccc(CNC(=O)C(NS(=O)(=O)c2cccc3nsnc23)C(C)C)cc1
(e) CC(=O)NC(Cc1ccccc1)C(=O)NC1CCN(C(=O)c2cnccn2)CC1
Answer: e. CC(=O)NC(Cc1ccccc1)C(=O)NC1CCN(C(=O)c2cnccn2)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#}
CC(=O)NC(Cc1ccccc1)C(=O)NC1CCN(C(=O)c2cnccn2)CC1
CC(=O)NC(Cc1ccccc1)C(=O)NC1CCN(C(=O)c2cnccn2)CC1
2-acetamido-3-phenyl-N-[1-(pyrazine-2-carbonyl)piperidin-4-yl]propanamide