Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -19.277\% 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] CC(CCc1ccccc1)NS(=O)(=O)c1ccc(Cl)c(C(=O)O)c1
[b] CC(=O)c1c(C)nc2ccc(Br)cc2c1-c1ccccc1
[c] O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCN(C2CCCC2)CC1
Answer: c. O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCN(C2CCCC2)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#}
O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCN(C2CCCC2)CC1
O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCN(C2CCCC2)CC1
[5-[(2-chloro-4-fluorophenoxy)methyl]-1,2-oxazol-3-yl]-(4-cyclopentylpiperazin-1-yl)methanone