Task: Answer the multiple-choice question.
Question: Which drug exhibits a 22.318\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(-n2c(SCC(=O)Nc3cc(C)on3)nc3ccc(O)cc3c2=O)cc1OC
b: COC(=O)c1sccc1NC(=O)C1CC=CCC1C(=O)O
c: Cc1ccccc1CC(=O)c1ccc(O)c(C)c1O
Answer: a. COc1ccc(-n2c(SCC(=O)Nc3cc(C)on3)nc3ccc(O)cc3c2=O)cc1OC
{#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#}
COc1ccc(-n2c(SCC(=O)Nc3cc(C)on3)nc3ccc(O)cc3c2=O)cc1OC
COc1ccc(-n2c(SCC(=O)Nc3cc(C)on3)nc3ccc(O)cc3c2=O)cc1OC
[C][O][C][=C][C][=C][Branch2][Ring2][Branch2][N][C][Branch2][Ring1][C][S][C][C][=Branch1][C][=O][N][C][C][=C][Branch1][C][C][O][N][=Ring1][=Branch1][=N][C][=C][C][=C][Branch1][C][O][C][=C][Ring1][#Branch1][C][Ring2][Ring1][=Branch1][=O][C][=C][Ring2][Ring1][=N][O][C]
2-[3-(3,4-dimethoxyphenyl)-6-hydroxy-4-oxoquinazolin-2-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide