Task: Answer the multiple choice question.
Query: Which drug has a 4.706\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1[nH]nc2c1C(c1cccc(OC(=O)N3CCOCC3)c1)C(C#N)=C(N)O2
[b] Cc1cc2nc(C)n3c4ccccc4nc3n2n1
Answer: b. Cc1cc2nc(C)n3c4ccccc4nc3n2n1
{#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#}
Cc1cc2nc(C)n3c4ccccc4nc3n2n1
Cc1cc2nc(C)n3c4ccccc4nc3n2n1
[C][C][C][=C][N][=C][Branch1][C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][=Branch2][N][Ring1][=C][N][=Ring1][P]
4,8-dimethyl-2,3,7,9,16-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(16),3,5,7,10,12,14-heptaene