Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.753% 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 or b without using any additional words.
Options:
[a] CC(=O)c1cccc(NC(=O)CN2C(=O)NC(C)(c3ccc4c(c3)OCCCO4)C2=O)c1
[b] CC1SC(c2ccc(F)cc2)NC1=O
Answer: b. CC1SC(c2ccc(F)cc2)NC1=O
{#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#}
CC1SC(c2ccc(F)cc2)NC1=O
CC1SC(c2ccc(F)cc2)NC1=O
2-(4-fluorophenyl)-5-methyl-1,3-thiazolidin-4-one