Problem statement: Answer the multiple-choice question.
Question: Which drug has a 17.949\% 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) O=c1[nH]c(=O)n(CCc2ccc(F)cc2)c(O)c1C=NCCCN1CCOCC1
b) Cc1nc2nc(CNC(=O)OC(C)(C)C)nn2c(C)c1CCC(=O)Nc1ccc2c(c1)OCO2
c) CN(Cc1ccc(F)cc1)Cc1nc(-c2cnccn2)no1
Answer: c. CN(Cc1ccc(F)cc1)Cc1nc(-c2cnccn2)no1
{#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#}
CN(Cc1ccc(F)cc1)Cc1nc(-c2cnccn2)no1
CN(Cc1ccc(F)cc1)Cc1nc(-c2cnccn2)no1
1-(4-fluorophenyl)-N-methyl-N-[(3-pyrazin-2-yl-1,2,4-oxadiazol-5-yl)methyl]methanamine