Problem statement: Answer the multiple choice question.
Question: Which compound has a -3.086\% human ether-à-go-go related gene (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 Cc1c(C)c2c(OCC(=O)N[C@@H](CC(C)C)C(=O)O)cc3c(c2oc1=O)CCC(C)(C)O3
b CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2nncs2)c1
c Nc1nc(NCC2CCCO2)nc(Nc2ccc(F)cc2)c1[N+](=O)[O-]
d CC(=O)Nc1ccc(S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)cc1
Answer: b. CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2nncs2)c1
{#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(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2nncs2)c1
CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)CSc2nncs2)c1
N-[2-chloro-5-[ethyl(phenyl)sulfamoyl]phenyl]-2-(1,3,4-thiadiazol-2-ylsulfanyl)acetamide