Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.467\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) C=CCc1ccc(OCCOc2cccc(/C=N/n3cnnc3)c2)c(OC)c1
(b) COCCOC(=O)C1=C(N)OC(C)=C(C(=O)OC)C12C(=O)Nc1ccccc12
Answer: b. COCCOC(=O)C1=C(N)OC(C)=C(C(=O)OC)C12C(=O)Nc1ccccc12
{#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#}
COCCOC(=O)C1=C(N)OC(C)=C(C(=O)OC)C12C(=O)Nc1ccccc12
COCCOC(=O)C1=C(N)OC(C)=C(C(=O)OC)C12C(=O)Nc1ccccc12
[C][O][C][C][O][C][=Branch1][C][=O][C][=C][Branch1][C][N][O][C][Branch1][C][C][=C][Branch1][#Branch1][C][=Branch1][C][=O][O][C][C][Ring1][N][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2]
3-O'-(2-methoxyethyl) 5-O'-methyl 2'-amino-6'-methyl-2-oxospiro[1H-indole-3,4'-pyran]-3',5'-dicarboxylate