Task: Answer the multiple choice question.
Question: Which drug has a 10.394\% 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, b, c, or d without using any additional words.
Options:
a: COc1ccc2nc(-c3ccccc3)cc(C(=O)OCC(=O)N3CCCCC3)c2c1
b: COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)c1
c: CC1CN(S(=O)(=O)c2ccc(C(=O)Nc3nnc(-c4ccc5c(c4)CCCC5)o3)cc2)CC(C)O1
d: CC(C)c1ccc(NC(=O)c2cccc(NC3=NC4CS(=O)(=O)CC4S3)c2)cc1
Answer: b. COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)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#}
COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)c1
COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)c1
methyl 3-[[2-(4-oxoquinazolin-3-yl)acetyl]amino]benzoate