Task: Answer the MCQ question.
Query: Which compound has a 17.775\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1nn(Cc2ccccc2)c(C)c1NC(=O)c1cc(-c2ccc3c(c2)OCO3)on1
b COc1ccc(-c2csc(NC(=O)c3ccccc3F)c2C(=O)O)cc1
c Cc1c(NC(=O)C(C)OC(=O)/C=C/c2ccc(OC(F)F)cc2)c(=O)n(-c2ccccc2)n1C
Answer: b. COc1ccc(-c2csc(NC(=O)c3ccccc3F)c2C(=O)O)cc1
{#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(-c2csc(NC(=O)c3ccccc3F)c2C(=O)O)cc1
COc1ccc(-c2csc(NC(=O)c3ccccc3F)c2C(=O)O)cc1
2-[(2-fluorobenzoyl)amino]-4-(4-methoxyphenyl)thiophene-3-carboxylic acid