Problem statement: Answer the MCQ question.
Query: Which compound has a 9.498\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCCC(CCC(=O)Nc1ccccc1C(=O)OCC)C(=O)O
[b] C1=C(CCNc2ncnc3c2cnn3-c2ccccc2)CCCC1
Answer: b. C1=C(CCNc2ncnc3c2cnn3-c2ccccc2)CCCC1
{#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#}
C1=C(CCNc2ncnc3c2cnn3-c2ccccc2)CCCC1
C1=C(CCNc2ncnc3c2cnn3-c2ccccc2)CCCC1
[C][=C][Branch2][Ring1][=Branch2][C][C][N][C][=N][C][=N][C][=C][Ring1][=Branch1][C][=N][N][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][C][C][Ring2][Ring1][Branch2]
N-[2-(cyclohexen-1-yl)ethyl]-1-phenylpyrazolo[3,4-d]pyrimidin-4-amine