Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 1.923% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COCCNc1nc2nonc2nc1N1CCC(N(C)C)C1
b) O=C(O)c1cccc(S(=O)(=O)Nc2ccc(OCc3ccccc3)cc2)c1
Answer: a. COCCNc1nc2nonc2nc1N1CCC(N(C)C)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#}
COCCNc1nc2nonc2nc1N1CCC(N(C)C)C1
COCCNc1nc2nonc2nc1N1CCC(N(C)C)C1
5-[4-(dimethylamino)pyrrolidin-1-yl]-N-(2-methoxyethyl)-[1,2,5]oxadiazolo[3,4-b]pyrazin-6-amine