Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.897\% 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(CCNC(=O)C2=CCN(S(=O)(=O)c3ccc(F)cc3)CC2)cc1OC
b: O=C1CC(C(=O)Nc2ccc(F)cc2)S/C(=N\N=C\c2ccco2)N1
c: Cc1c(CC(=O)O)c(=O)oc2cc(OCc3nn[nH]n3)ccc12
Answer: b. O=C1CC(C(=O)Nc2ccc(F)cc2)S/C(=N\N=C\c2ccco2)N1
{#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=C1CC(C(=O)Nc2ccc(F)cc2)S/C(=N\N=C\c2ccco2)N1
O=C1CC(C(=O)Nc2ccc(F)cc2)S/C(=N\N=C\c2ccco2)N1
(2Z)-N-(4-fluorophenyl)-2-[(E)-furan-2-ylmethylidenehydrazinylidene]-4-oxo-1,3-thiazinane-6-carboxamide