Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.803\% 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.) COc1cccc(NC(=O)C2CCC(CNS(=O)(=O)c3cccc4cccnc34)CC2)c1
b.) O=C(CCC(=O)N1CC2C[C@@H](C1)Cn1c2cccc1=O)NCCc1ccccc1
c.) CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N(C)C)c1
d.) C=CCNC(=O)C1CC2Cn3c(nc4cc(Cl)c(Cl)cc43)C2N1C
Answer: c. CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N(C)C)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#}
CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N(C)C)c1
CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)c1cccc(S(=O)(=O)N(C)C)c1
N-[2-(4-chloroanilino)-2-oxoethyl]-5-(dimethylsulfamoyl)-N-methylbenzamide