Task: Answer the multiple choice question.
Query: Which compound exhibits a -45.065\% 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) CC(C)C[C@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccc(CNC(=O)OC(C)(C)C)cc1)C(=O)OC(C)(C)C
(b) CC(Nc1ccc(F)cc1)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
(c) CN1C(=O)CC(C(=O)Nc2ccc(F)cc2)SC1=Nc1ccc2c(c1)OCO2
(d) CC(C)CC(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
Answer: b. CC(Nc1ccc(F)cc1)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
{#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(Nc1ccc(F)cc1)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
CC(Nc1ccc(F)cc1)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
2-[(4-chlorophenyl)sulfonylamino]ethyl-[1-(4-fluoroanilino)ethylidene]-methylazanium;iodide