Task: Answer the MCQ question.
Question: Which drug has a 4.290\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C=CCNC(=S)Nc1ccc2nc(C)oc2c1
(b) CCOC(=O)c1ccc(NP(C)(=O)Oc2ccc(Cl)cc2)cc1
(c) COc1ccc(/C(O)=C2/C(=O)C(=O)N(Cc3ccco3)C2c2cccs2)cc1
Answer: b. CCOC(=O)c1ccc(NP(C)(=O)Oc2ccc(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#}
CCOC(=O)c1ccc(NP(C)(=O)Oc2ccc(Cl)cc2)cc1
CCOC(=O)c1ccc(NP(C)(=O)Oc2ccc(Cl)cc2)cc1
ethyl 4-[[(4-chlorophenoxy)-methylphosphoryl]amino]benzoate