Problem statement: Answer the multiple-choice question.
Query: Which drug has a -14.648\% 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 additional words.
Options:
[a] O=C(NCc1ccc(Cl)cc1Cl)C1CC(=O)N(Cc2ccccc2)C1
[b] CCOc1ccc(NC(=O)CSc2nc3c(c(=O)n2C)SC(C)C3)cc1
Answer: a. O=C(NCc1ccc(Cl)cc1Cl)C1CC(=O)N(Cc2ccccc2)C1
{#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=C(NCc1ccc(Cl)cc1Cl)C1CC(=O)N(Cc2ccccc2)C1
O=C(NCc1ccc(Cl)cc1Cl)C1CC(=O)N(Cc2ccccc2)C1
[O][=C][Branch1][#C][N][C][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][Cl][C][C][C][=Branch1][C][=O][N][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N]
1-benzyl-N-[(2,4-dichlorophenyl)methyl]-5-oxopyrrolidine-3-carboxamide