Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.427\% 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 additional words.
Options:
a. CCS(=O)(=O)N1CCC(NC(C)=O)(c2ccccc2)CC1
b. Cc1ccccc1C(OCC(O)CN1CCN(CCO)CC1)c1ccccc1.O=C(O)C(=O)O
c. O=C(CNS(=O)(=O)c1cccs1)NCCc1ccc(Cl)cc1
d. COC(=O)c1cc(S(=O)(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)oc1C
e. Cc1ccccc1NC(=O)C1CCC(C)(C(=O)O)C1(C)C
Answer: d. COC(=O)c1cc(S(=O)(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)oc1C
{#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#}
COC(=O)c1cc(S(=O)(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)oc1C
COC(=O)c1cc(S(=O)(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2C)oc1C
methyl 5-[[5-(dimethylsulfamoyl)-2-methylphenyl]sulfamoyl]-2-methylfuran-3-carboxylate