Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 22.527\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) C/C(O)=c1/cnc2nc3ccccc3n2c1=O
(b) CCOc1ccccc1Nc1nc(-c2sc(C)nc2C)cs1
Answer: b. CCOc1ccccc1Nc1nc(-c2sc(C)nc2C)cs1
{#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#}
CCOc1ccccc1Nc1nc(-c2sc(C)nc2C)cs1
CCOc1ccccc1Nc1nc(-c2sc(C)nc2C)cs1
4-(2,4-dimethyl-1,3-thiazol-5-yl)-N-(2-ethoxyphenyl)-1,3-thiazol-2-amine