Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.661\% 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(NCc1ccco1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
b Cn1cnnc1SCC(=O)c1ccc(OC(F)F)cc1
c COCCNC(=O)CN1C(=O)/C(=C/c2ccccc2)Oc2ccc(C(C)(C)C)cc21
d CCN(CC)CC(=O)c1c[nH]c2ccc(C)cc12
e NS(=O)(=O)c1ccc(NC(=O)CCc2ccccc2)cc1
Answer: e. NS(=O)(=O)c1ccc(NC(=O)CCc2ccccc2)cc1
{#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#}
NS(=O)(=O)c1ccc(NC(=O)CCc2ccccc2)cc1
NS(=O)(=O)c1ccc(NC(=O)CCc2ccccc2)cc1
3-phenyl-N-(4-sulfamoylphenyl)propanamide