Problem statement: Answer the MCQ question.
Query: Which drug has a 4.155\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(CC(=O)Nc2ccc(S(=O)(=O)Nc3cc(C)on3)cc2)cc1
(b) O=C(NCc1ccccc1Cl)C1CCCN(S(=O)(=O)c2cccc3nsnc23)C1
(c) O=C(NCCC1=CCCCC1)Nc1ccc2nsnc2c1
(d) CCOC(=O)C(NC(C)=O)(OCc1ccccc1)C(F)(F)F
Answer: d. CCOC(=O)C(NC(C)=O)(OCc1ccccc1)C(F)(F)F
{#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#}
CCOC(=O)C(NC(C)=O)(OCc1ccccc1)C(F)(F)F
CCOC(=O)C(NC(C)=O)(OCc1ccccc1)C(F)(F)F
ethyl 2-acetamido-3,3,3-trifluoro-2-phenylmethoxypropanoate