Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.899\% 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) COc1ccc(C(=O)Nc2ccc(OCC(F)(F)C(F)F)c(C(F)(F)F)c2)cc1OC
(b) O=C1CN(C(=O)c2ccccc2F)c2ccccc2N1
(c) Cc1ccc(C)c(-c2[nH]ncc2CN2CCCC(CO)(Cc3ccccc3C)C2)c1
Answer: b. O=C1CN(C(=O)c2ccccc2F)c2ccccc2N1
{#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#}
O=C1CN(C(=O)c2ccccc2F)c2ccccc2N1
O=C1CN(C(=O)c2ccccc2F)c2ccccc2N1
4-(2-fluorobenzoyl)-1,3-dihydroquinoxalin-2-one