Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.539\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cccc(OC(F)F)c1
[b] CC(O)Cc1cn([C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)N2CCN(C(=O)OC(C)(C)C)CC2)nn1
[c] CCOC(=O)C1CCN(C(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
[d] CN(CCc1ccccn1)c1ncnc2[nH]ncc12
Answer: a. O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cccc(OC(F)F)c1
{#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(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cccc(OC(F)F)c1
O=C(Nc1ccc(S(=O)(=O)Nc2cnc3ccccc3n2)cc1)c1cccc(OC(F)F)c1
3-(difluoromethoxy)-N-[4-(quinoxalin-2-ylsulfamoyl)phenyl]benzamide