Problem statement: Answer the multiple choice question.
Question: Which drug has a 2.034\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(Cn1nnc(-c2ccc(S(=O)(=O)N3CCCC3)cc2)n1)Nc1ccccc1-n1cccc1
[b] O=C(NCc1ccco1)c1nc2ccccc2s1
[c] CCCOc1ccc(S(=O)(=O)NCCN2CCOCC2)c2ccccc12
Answer: a. O=C(Cn1nnc(-c2ccc(S(=O)(=O)N3CCCC3)cc2)n1)Nc1ccccc1-n1cccc1
{#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(Cn1nnc(-c2ccc(S(=O)(=O)N3CCCC3)cc2)n1)Nc1ccccc1-n1cccc1
O=C(Cn1nnc(-c2ccc(S(=O)(=O)N3CCCC3)cc2)n1)Nc1ccccc1-n1cccc1
[O][=C][Branch2][Ring2][Branch1][C][N][N][=N][C][Branch2][Ring1][=Branch2][C][=C][C][=C][Branch1][#C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][C][Ring1][Branch1][C][=C][Ring1][=C][=N][Ring2][Ring1][Ring1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=C][C][=C][Ring1][Branch1]
2-[5-(4-pyrrolidin-1-ylsulfonylphenyl)tetrazol-2-yl]-N-(2-pyrrol-1-ylphenyl)acetamide