Task: Answer the multiple choice question.
Question: Which drug has a -5.384\% 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 other words.
Options:
a. CCSc1nnc(NC(=O)C(CC)Oc2ccccc2)s1
b. CCCc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccc(C)cc3)ncc2Cl)s1
c. CC(C)=CC(=O)OCC(=O)Nc1ccc(Cl)cc1
d. Cl.OC(CNCc1ccc(Cl)c(Cl)c1)c1ccccc1
Answer: b. CCCc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccc(C)cc3)ncc2Cl)s1
{#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#}
CCCc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccc(C)cc3)ncc2Cl)s1
CCCc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccc(C)cc3)ncc2Cl)s1
[C][C][C][C][=N][N][=C][Branch2][Ring2][Branch1][N][C][=Branch1][C][=O][C][=N][C][Branch2][Ring1][Ring2][S][=Branch1][C][=O][=Branch1][C][=O][C][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][=N][C][=C][Ring1][P][Cl][S][Ring2][Ring1][#Branch2]
5-chloro-2-[(4-methylphenyl)methylsulfonyl]-N-(5-propyl-1,3,4-thiadiazol-2-yl)pyrimidine-4-carboxamide