Problem statement: Answer the multiple choice question.
Question: Which compound has a 13.647\% 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, d, or e without using any other words.
Options:
a. CCC(=O)NC(=S)Nc1cccc(NC(=O)c2ccccc2)c1
b. CCOC(=O)c1c(S(=O)(=O)Nc2cccc(Cl)c2)c(C)n(C)c1C
c. CCOc1cc(OCC)cc(C(=O)NCCCN2CCOCC2)c1
d. COc1ccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3nc(C)cc(C)n3)cc2)c(OC)c1
e. O=C(NCc1cccnc1)C1CC(c2ccc(Cl)c(Cl)c2)=NO1
Answer: b. CCOC(=O)c1c(S(=O)(=O)Nc2cccc(Cl)c2)c(C)n(C)c1C
{#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#}
CCOC(=O)c1c(S(=O)(=O)Nc2cccc(Cl)c2)c(C)n(C)c1C
CCOC(=O)c1c(S(=O)(=O)Nc2cccc(Cl)c2)c(C)n(C)c1C
ethyl 4-[(3-chlorophenyl)sulfamoyl]-1,2,5-trimethylpyrrole-3-carboxylate