Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -0.568\% 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 other words.
Options:
a Cc1c(C(=O)O)oc2ccc(S(=O)(=O)N3CC(C)CC(C)C3)cc12
b O=C(O)Cn1nnc2ccccc21
c CN(C)Cc1c(C(=O)N/N=C/C=C/c2ccccc2)nnn1-c1nonc1N
Answer: b. O=C(O)Cn1nnc2ccccc21
{#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=C(O)Cn1nnc2ccccc21
O=C(O)Cn1nnc2ccccc21
[O][=C][Branch1][C][O][C][N][N][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2]
2-(benzotriazol-1-yl)aceticacid