Problem statement: Answer the multiple choice question.
Query: Which drug has a 14.756\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COC(=O)C1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OCC(C)C)CC1
b. Cc1onc(-c2c(F)cccc2Cl)c1C(=O)Nc1ccccc1N1CCOCC1
c. CCc1nccn1S(=O)(=O)c1ccc(Br)cc1Br
d. Cc1cccc(-c2c3c(=O)n(C)c(=O)n(C)c3cn2-c2ccccc2O)c1
Answer: b. Cc1onc(-c2c(F)cccc2Cl)c1C(=O)Nc1ccccc1N1CCOCC1
{#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#}
Cc1onc(-c2c(F)cccc2Cl)c1C(=O)Nc1ccccc1N1CCOCC1
Cc1onc(-c2c(F)cccc2Cl)c1C(=O)Nc1ccccc1N1CCOCC1
3-(2-chloro-6-fluorophenyl)-5-methyl-N-(2-morpholin-4-ylphenyl)-1,2-oxazole-4-carboxamide