Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -8.373\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cccc(C2c3[nH]c4ccccc4c3CCN2C(=O)c2cn(C)c3ccccc3c2=O)n1
b: COc1ccccc1C(=O)NCCC(=O)N(C)CC(=O)Nc1ccc(N2CCOCC2)cc1
Answer: b. COc1ccccc1C(=O)NCCC(=O)N(C)CC(=O)Nc1ccc(N2CCOCC2)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#}
COc1ccccc1C(=O)NCCC(=O)N(C)CC(=O)Nc1ccc(N2CCOCC2)cc1
COc1ccccc1C(=O)NCCC(=O)N(C)CC(=O)Nc1ccc(N2CCOCC2)cc1
2-methoxy-N-[3-[methyl-[2-(4-morpholin-4-ylanilino)-2-oxoethyl]amino]-3-oxopropyl]benzamide