Task: Answer the multiple choice question.
Question: Which compound exhibits a 18.744\% 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) CN1CCN(c2ccc(NC(=O)Cc3ccccc3)cc2)CC1
(b) CC(C)c1ccc(S(=O)(=O)/N=C2/C=C(Sc3ncn[nH]3)C(=O)c3ccccc32)cc1
(c) COCCNC(=O)c1onc(CSc2cc(C)ccc2C)c1C(=O)O
(d) COc1ccc(-c2nc3n(c(=O)c2C#N)CCS3)cc1
Answer: b. CC(C)c1ccc(S(=O)(=O)/N=C2/C=C(Sc3ncn[nH]3)C(=O)c3ccccc32)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#}
CC(C)c1ccc(S(=O)(=O)/N=C2/C=C(Sc3ncn[nH]3)C(=O)c3ccccc32)cc1
CC(C)c1ccc(S(=O)(=O)/N=C2/C=C(Sc3ncn[nH]3)C(=O)c3ccccc32)cc1
(NZ)-N-[4-oxo-3-(1H-1,2,4-triazol-5-ylsulfanyl)naphthalen-1-ylidene]-4-propan-2-ylbenzenesulfonamide