Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.336\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc2ncn(/N=C/c3cccnc3)c2cc1C
[b] COCCN(CCOC)c1ncnc2c1cnn2-c1ccc(Cl)cc1
[c] COCCn1c(N)c(Sc2ccc(Cl)cc2)c(=O)[nH]c1=O
[d] S=C(Nc1ccc2nccnc2c1)N1CCOCC1
Answer: b. COCCN(CCOC)c1ncnc2c1cnn2-c1ccc(Cl)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#}
COCCN(CCOC)c1ncnc2c1cnn2-c1ccc(Cl)cc1
COCCN(CCOC)c1ncnc2c1cnn2-c1ccc(Cl)cc1
1-(4-chlorophenyl)-N,N-bis(2-methoxyethyl)pyrazolo[3,4-d]pyrimidin-4-amine