Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.553\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(CNc2oc(COc3ccccc3Cl)nc2C#N)cc1
(b) CCN=C1SC(C(=O)Nc2ccc(OCC)cc2)CC(=O)N1CC
(c) CC(C)Oc1ccc(CNC2CCOC(C)(C)C2)cc1
(d) Cc1ccc(NC(=O)CSc2nncs2)cc1Cl
Answer: c. CC(C)Oc1ccc(CNC2CCOC(C)(C)C2)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)Oc1ccc(CNC2CCOC(C)(C)C2)cc1
CC(C)Oc1ccc(CNC2CCOC(C)(C)C2)cc1
2,2-dimethyl-N-[(4-propan-2-yloxyphenyl)methyl]oxan-4-amine