Task: Answer the multiple choice question.
Query: Which drug has a -21.620% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(O)c1cccnc1SCCc1ccccc1
b. COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)COc1ccccc1F
c. Cn1ccnc1SCC(=O)Nc1cccc(C(F)(F)F)c1
d. COc1ccc(/C=N/NC(=O)c2ccccc2O)cc1CN1CCOCC1
Answer: b. COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)COc1ccccc1F
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)COc1ccccc1F
COc1ccc(Cl)cc1NC(=O)CN(C)C(=O)COc1ccccc1F
N-(5-chloro-2-methoxyphenyl)-2-[[2-(2-fluorophenoxy)acetyl]-methylamino]acetamide