Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.391\% 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] O=C(NCc1ccc2c(c1)OCO2)c1cc2ncc(Br)cn2n1
[b] Cc1n(CC(=O)c2ccc(F)cc2)c2ccccc2[n+]1C.[Br-]
[c] O=C(NCCNC1CCC(c2ccccc2)CC1)c1ccc(F)cc1
[d] CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2ccc[nH]c2=O)c1
[e] Nc1n[nH]c(CO)n1.O=C(O)CO
Answer: d. CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2ccc[nH]c2=O)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)COC(=O)c2ccc[nH]c2=O)c1
CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)c2ccc[nH]c2=O)c1
[2-[2-chloro-5-[ethyl(phenyl)sulfamoyl]anilino]-2-oxoethyl]2-oxo-1H-pyridine-3-carboxylate