Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.177\% human ether-à-go-go related gene (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] Cc1ccccc1OC(=O)CCC(=O)OCCCC(F)(F)C(F)(F)F
[b] CC(C)OP(=O)(O)NC(=O)c1ccccc1
[c] CCOC(=O)C1=C(C)Nc2nc3ccccc3n2C1c1cccs1
[d] O=C(CCCOc1ccc(Cl)cc1Cl)N1CCCc2ccccc21
Answer: b. CC(C)OP(=O)(O)NC(=O)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#}
CC(C)OP(=O)(O)NC(=O)c1ccccc1
CC(C)OP(=O)(O)NC(=O)c1ccccc1
[C][C][Branch1][C][C][O][P][=Branch1][C][=O][Branch1][C][O][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-benzoyl-propan-2-yloxyphosphonamidic acid