Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.776% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cc(CN2CCCN(Cc3cc(OC)c(OC)c(OC)c3)C2)cc(OC)c1OC
b O=C(Nc1ncn[nH]1)c1cc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)ccc1Cl
Answer: b. O=C(Nc1ncn[nH]1)c1cc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)ccc1Cl
{#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#}
O=C(Nc1ncn[nH]1)c1cc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)ccc1Cl
O=C(Nc1ncn[nH]1)c1cc(S(=O)(=O)Nc2cccc(C(F)(F)F)c2)ccc1Cl
2-chloro-N-(1H-1,2,4-triazol-5-yl)-5-[[3-(trifluoromethyl)phenyl]sulfamoyl]benzamide