Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 3.051\% 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 other words.
Options:
a) C[C@H](NC(=O)[C@@H]1CSC2c3ccccc3C(=O)N21)C(=O)NCCc1ccccc1
b) COC(=O)c1c(C)[nH]c(C(=O)OCC(=O)N2c3ccccc3NC(=O)C2(C)C)c1C
c) CCN(CC)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)C2CCCCC2)c1
d) O=C(NCc1nnc(SCC(=O)N2CCCc3ccccc32)n1-c1ccccc1)c1cccc2ccccc12
Answer: c. CCN(CC)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)C2CCCCC2)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(CC)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)C2CCCCC2)c1
CCN(CC)S(=O)(=O)c1ccc(Cl)c(NC(=O)COC(=O)C2CCCCC2)c1
[2-[2-chloro-5-(diethylsulfamoyl)anilino]-2-oxoethyl]cyclohexanecarboxylate