Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.846\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C1CC(Nc2ccc(N3CCOCC3)cc2)C(=O)N1C1CCCCC1
b. COC(=O)c1ccccc1NC(=O)c1cc(C)no1
Answer: a. O=C1CC(Nc2ccc(N3CCOCC3)cc2)C(=O)N1C1CCCCC1
{#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#}
O=C1CC(Nc2ccc(N3CCOCC3)cc2)C(=O)N1C1CCCCC1
O=C1CC(Nc2ccc(N3CCOCC3)cc2)C(=O)N1C1CCCCC1
1-cyclohexyl-3-(4-morpholin-4-ylanilino)pyrrolidine-2,5-dione