Task: Answer the multiple choice question.
Query: Which drug has a -12.127\% 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 CCN(CC(=O)NCc1cccs1)C(=O)c1ccc(S(=O)(=O)N(CC)c2ccccc2)cc1
b C/C(=N\NC(=O)C(C)Nc1cccc(Cl)c1)c1ccc([N+](=O)[O-])cc1
c Cc1cccn2c(=O)c3cc(S(=O)(=O)c4ccccc4)c(=N)n(Cc4cccnc4)c3nc12
d Cc1cc(C)n2c(SCC(=O)N(CC(C)C)c3c(N)n(CC(C)C)c(=O)[nH]c3=O)nnc2n1
Answer: a. CCN(CC(=O)NCc1cccs1)C(=O)c1ccc(S(=O)(=O)N(CC)c2ccccc2)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#}
CCN(CC(=O)NCc1cccs1)C(=O)c1ccc(S(=O)(=O)N(CC)c2ccccc2)cc1
CCN(CC(=O)NCc1cccs1)C(=O)c1ccc(S(=O)(=O)N(CC)c2ccccc2)cc1
N-ethyl-4-[ethyl(phenyl)sulfamoyl]-N-[2-oxo-2-(thiophen-2-ylmethylamino)ethyl]benzamide