Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.204\% 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: Cc1cccc(NC(=O)c2cnn(-c3ccccc3)c2C)c1C
b: COc1ccc(NC(=O)CNC(=O)Cn2c(C)cc3ccccc3c2=O)c(OC)c1
c: COCCN1Cc2cccc(C(=O)NCc3ccccc3OC)c2C1=O
d: CCn1c(SCC(=O)Nc2ccccc2)nc2nc3c(cc2c1=O)COC(C)(C)C3
Answer: c. COCCN1Cc2cccc(C(=O)NCc3ccccc3OC)c2C1=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#}
COCCN1Cc2cccc(C(=O)NCc3ccccc3OC)c2C1=O
COCCN1Cc2cccc(C(=O)NCc3ccccc3OC)c2C1=O
2-(2-methoxyethyl)-N-[(2-methoxyphenyl)methyl]-3-oxo-1H-isoindole-4-carboxamide