Task: Answer the multiple-choice question.
Question: Which drug has a 6.391\% 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. COCCNC(=O)NC(=O)CN1CCN(C(c2ccccc2)c2ccccc2)CC1
b. Cc1ccc(OCc2nnc(SC(C)C(=O)O)n2Cc2ccccc2)cc1
c. CC(=NC1CCN(Cc2ccccc2)CC1)c1c(O)n(C)c(=O)n(C)c1=O
d. O=C1CSC(c2ccccc2)N1Nc1ncc(Cl)cc1Cl
e. CCN(CC)S(=O)(=O)c1ccc2oc(SCC(=O)NC3CC3)nc2c1
Answer: e. CCN(CC)S(=O)(=O)c1ccc2oc(SCC(=O)NC3CC3)nc2c1
{#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)c1ccc2oc(SCC(=O)NC3CC3)nc2c1
CCN(CC)S(=O)(=O)c1ccc2oc(SCC(=O)NC3CC3)nc2c1
N-cyclopropyl-2-[[5-(diethylsulfamoyl)-1,3-benzoxazol-2-yl]sulfanyl]acetamide