Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.538\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cc(C(=O)NNC(=O)c2cccc(N(C)C)c2)c(C)o1
b: CN(C)C=C1C(=O)c2ccccc2C1=O
c: CC(=O)N(CCC(c1ccco1)C(C)C)Cc1ccc(OC(C)C)cc1
d: Cc1ccccc1NC(=S)c1nc2ccccc2[nH]1
Answer: b. CN(C)C=C1C(=O)c2ccccc2C1=O
{#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#}
CN(C)C=C1C(=O)c2ccccc2C1=O
CN(C)C=C1C(=O)c2ccccc2C1=O
2-(dimethylaminomethylidene)indene-1,3-dione