Problem statement: Answer the multiple-choice question.
Query: Which compound has a 9.391\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=P(O)(O)/C=C(\Cl)c1ccccc1
b COC(=O)c1ccc(C)c(NC(=O)Cc2ccc([N+](=O)[O-])cc2)c1
c O=C(COC(=O)Cc1ccc(Br)cc1)NC1CC1
d COc1ccc(C(=O)NCC2CCCO2)cc1OC
Answer: b. COC(=O)c1ccc(C)c(NC(=O)Cc2ccc([N+](=O)[O-])cc2)c1
{#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#}
COC(=O)c1ccc(C)c(NC(=O)Cc2ccc([N+](=O)[O-])cc2)c1
COC(=O)c1ccc(C)c(NC(=O)Cc2ccc([N+](=O)[O-])cc2)c1
methyl 4-methyl-3-[[2-(4-nitrophenyl)acetyl]amino]benzoate