Task: Answer the multiple-choice question.
Query: Which compound has a 11.394\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=c1c2cnn(-c3ccccc3)c2ncn1Cc1cccnc1
b. COc1ccc(-c2nc(CN3CCCC(C(=O)NC4CCCC4)C3)c(C)o2)cc1
c. O=C(Nc1ccc(N2CCCC2)cc1)c1ccc([N+](=O)[O-])cc1Cl
Answer: a. O=c1c2cnn(-c3ccccc3)c2ncn1Cc1cccnc1
{#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#}
O=c1c2cnn(-c3ccccc3)c2ncn1Cc1cccnc1
O=c1c2cnn(-c3ccccc3)c2ncn1Cc1cccnc1
[O][=C][C][C][=N][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][O][N][=C][N][Ring1][#C][C][C][=C][C][=C][N][=C][Ring1][=Branch1]
1-phenyl-5-(pyridin-3-ylmethyl)pyrazolo[3,4-d]pyrimidin-4-one