Task: Answer the multiple choice question.
Query: Which drug exhibits a 19.050\% 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) CC(C)N(Cc1ccccc1)C(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
b) COc1ccc(C)cc1NC(=O)CSc1nnc(-c2ccco2)n1N
c) CCOC(=O)NNC(=O)C12CC3CC(CC(C3)C1)C2
d) O=C(OC1CCOC1=O)c1ccc(NS(=O)(=O)c2cccs2)cc1
e) CN(C(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(F)cc1)C1CCS(=O)(=O)C1
Answer: d. O=C(OC1CCOC1=O)c1ccc(NS(=O)(=O)c2cccs2)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#}
O=C(OC1CCOC1=O)c1ccc(NS(=O)(=O)c2cccs2)cc1
O=C(OC1CCOC1=O)c1ccc(NS(=O)(=O)c2cccs2)cc1
(2-oxooxolan-3-yl) 4-(thiophen-2-ylsulfonylamino)benzoate