Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 23.888% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(CNCc1ccccc1)Nc1ccc(Cl)cc1
b. O=P1(O)C=C(c2ccccc2)OC(c2ccccc2)=C1
Answer: b. O=P1(O)C=C(c2ccccc2)OC(c2ccccc2)=C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=P1(O)C=C(c2ccccc2)OC(c2ccccc2)=C1
O=P1(O)C=C(c2ccccc2)OC(c2ccccc2)=C1
4-hydroxy-2,6-diphenyl-1,4λ5-oxaphosphinine 4-oxide