Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.261\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1ccc2cc(C#N)c(N3CCCN(C(=O)C4CCCO4)CC3)nc2c1C
(b) Cn1c(Cn2nnc(-c3ccccc3)n2)nnc1SCc1ccccc1Cl
(c) C/C(CC(=O)NC1CCCC1)=N\NC(=O)Cc1csc(N)n1
(d) CCc1ccc2c(CN3CCc4cc(OC)c(OC)cc4C3)cc(=O)oc2c1
Answer: b. Cn1c(Cn2nnc(-c3ccccc3)n2)nnc1SCc1ccccc1Cl
{#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#}
Cn1c(Cn2nnc(-c3ccccc3)n2)nnc1SCc1ccccc1Cl
Cn1c(Cn2nnc(-c3ccccc3)n2)nnc1SCc1ccccc1Cl
[C][N][C][Branch2][Ring1][Ring1][C][N][N][=N][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][Ring1][O][=N][N][=C][Ring1][P][S][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl]
2-[[5-[(2-chlorophenyl)methylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]methyl]-5-phenyltetrazole