Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -1.595\% 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] CN(C)CCOCCP(=O)(c1ccccc1)c1ccccc1
[b] O=C(CSc1nnnn1-c1cccnc1)Nc1ccccc1F
[c] CCOC(=O)c1c(NC(=O)c2c(-c3ccccc3)noc2C)sc(C)c1-c1ccccc1
[d] Nc1ccc(C(=O)Nc2cccc3ncccc23)cc1
Answer: a. CN(C)CCOCCP(=O)(c1ccccc1)c1ccccc1
{#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#}
CN(C)CCOCCP(=O)(c1ccccc1)c1ccccc1
CN(C)CCOCCP(=O)(c1ccccc1)c1ccccc1
2-(2-diphenylphosphorylethoxy)-N,N-dimethylethanamine