Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.533\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1c(NCc2cc(Cl)cc(Cl)c2O)c(=O)n(-c2ccccc2)n1C
b. CCc1cccc(CC)c1NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
c. COc1ccccc1NC(=O)Cn1cnc2c(oc3nc4c(cc32)CCCC4)c1=O
d. COc1ccc(C(CNC(=O)Cn2c(=O)oc3ccccc32)N(C)C)cc1
Answer: b. CCc1cccc(CC)c1NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
{#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#}
CCc1cccc(CC)c1NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
CCc1cccc(CC)c1NC(=O)COC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O
[2-(2,6-diethylanilino)-2-oxoethyl] 9,10,10-trioxothioxanthene-3-carboxylate