Task: Answer the multiple choice question.
Question: Which drug has a 12.509\% 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 other words.
Options:
a O=C1CC(N2CCN(C/C=C/c3ccccc3)CC2)C(=O)N1Cc1cccs1
b Nc1nc2ccc(Cl)cc2c2nc(-c3ccco3)nn12
Answer: b. Nc1nc2ccc(Cl)cc2c2nc(-c3ccco3)nn12
{#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#}
Nc1nc2ccc(Cl)cc2c2nc(-c3ccco3)nn12
Nc1nc2ccc(Cl)cc2c2nc(-c3ccco3)nn12
[N][C][=N][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][C][=N][C][Branch1][Branch2][C][=C][C][=C][O][Ring1][Branch1][=N][N][Ring2][Ring1][Ring1][Ring1][#Branch2]
9-chloro-2-(furan-2-yl)-[1,2,4]triazolo[1,5-c]quinazolin-5-amine