Task: Answer the MCQ question.
Query: Which compound exhibits a 5.497\% 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: COc1ccc(-c2nn(CCC#N)cc2C(=O)Nc2ccc(C(C)=O)cc2)cc1
b: CN(C)c1ccc(P(=O)(OCc2ccccc2)C(O)c2ccc(Cl)cc2)cc1
c: Cc1cccc(OCCOC(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)c1
d: CCc1nnc(NC(=O)CCC(=O)NC2CCCc3ccccc32)s1
Answer: b. CN(C)c1ccc(P(=O)(OCc2ccccc2)C(O)c2ccc(Cl)cc2)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#}
CN(C)c1ccc(P(=O)(OCc2ccccc2)C(O)c2ccc(Cl)cc2)cc1
CN(C)c1ccc(P(=O)(OCc2ccccc2)C(O)c2ccc(Cl)cc2)cc1
(4-chlorophenyl)-[[4-(dimethylamino)phenyl]-phenylmethoxyphosphoryl]methanol