Task: Answer the multiple-choice question.
Question: Which drug has a 9.420\% 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 Cc1ccc(N)c([N+](=O)[O-])c1
b O=C1/C(=N/n2cnnc2)c2ccccc2N1Cc1ccccc1
c CCCNC(=O)NC(=O)COC(=O)c1ccc(OC)c(S(=O)(=O)N2CCCc3ccccc32)c1
d COc1ccc(NC(=O)NS(=O)(=O)c2ccc(C)cc2)c(OC)c1
Answer: b. O=C1/C(=N/n2cnnc2)c2ccccc2N1Cc1ccccc1
{#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=C1/C(=N/n2cnnc2)c2ccccc2N1Cc1ccccc1
O=C1/C(=N/n2cnnc2)c2ccccc2N1Cc1ccccc1
[O][=C][/C][=Branch1][=Branch2][=N][/N][C][=N][N][=C][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][#C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
(3E)-1-benzyl-3-(1,2,4-triazol-4-ylimino)indol-2-one