Task: Answer the multiple choice question.
Query: Which compound has a -9.278\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccccc1N1CCN(C(=O)c2c(-c3ccccc3Cl)noc2C)CC1
[b] Cc1ccc(S(=O)(=O)CCC(=O)N2CCc3ccccc32)cc1
Answer: a. COc1ccccc1N1CCN(C(=O)c2c(-c3ccccc3Cl)noc2C)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#}
COc1ccccc1N1CCN(C(=O)c2c(-c3ccccc3Cl)noc2C)CC1
COc1ccccc1N1CCN(C(=O)c2c(-c3ccccc3Cl)noc2C)CC1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][N][Branch2][Ring1][Branch2][C][=Branch1][C][=O][C][C][Branch1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl][=N][O][C][=Ring1][N][C][C][C][Ring2][Ring1][Branch1]
[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]-[4-(2-methoxyphenyl)piperazin-1-yl]methanone