Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -0.922\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Fc1ccc2nc(Nc3ccccc3)sc2c1
b) Cc1ccnc(N2C(=O)OC(C)(C)C2(C)O)c1
Answer: b. Cc1ccnc(N2C(=O)OC(C)(C)C2(C)O)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#}
Cc1ccnc(N2C(=O)OC(C)(C)C2(C)O)c1
Cc1ccnc(N2C(=O)OC(C)(C)C2(C)O)c1
4-hydroxy-4,5,5-trimethyl-3-(4-methylpyridin-2-yl)-1,3-oxazolidin-2-one