Task: Answer the MCQ question.
Question: Which compound has a -9.618\% 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 additional words.
Options:
a c1ccc(Cn2nnc(-c3ccccc3)n2)cc1
b CSc1ccc(S(=O)(=O)NCCSC(C)(C)C)cc1
Answer: a. c1ccc(Cn2nnc(-c3ccccc3)n2)cc1
{#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#}
c1ccc(Cn2nnc(-c3ccccc3)n2)cc1
c1ccc(Cn2nnc(-c3ccccc3)n2)cc1
[C][=C][C][=C][Branch2][Ring1][Ring1][C][N][N][=N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][Ring1][O][C][=C][Ring2][Ring1][C]
2-benzyl-5-phenyltetrazole