Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.826\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(C(=O)Nc1ccccc1)N(C)Cc1cccs1
b. CCOC(=O)N1CCN(CC(=O)N2c3ccccc3CCc3ccccc32)CC1.O=C(O)C(=O)O
Answer: b. CCOC(=O)N1CCN(CC(=O)N2c3ccccc3CCc3ccccc32)CC1.O=C(O)C(=O)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#}
CCOC(=O)N1CCN(CC(=O)N2c3ccccc3CCc3ccccc32)CC1.O=C(O)C(=O)O
CCOC(=O)N1CCN(CC(=O)N2c3ccccc3CCc3ccccc32)CC1.O=C(O)C(=O)O
ethyl 4-[2-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-2-oxoethyl]piperazine-1-carboxylate;oxalic acid