Task: Answer the MCQ question.
Query: Which drug has a -26.816\% 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. COc1ccc(N(CC(=O)Nc2ccccc2C(=O)NCc2ccco2)S(C)(=O)=O)cc1
b. COc1cc(C(=O)N2CCN(S(=O)(=O)c3cccs3)CC2)cc(OC)c1C
c. O=C(CSc1nc2c(sc3ccccc32)c(=O)n1CCCN1CCOCC1)NC1CCCC1
d. Cc1ccc(C)c(NC(=O)CN(C)C(=O)c2ccc(S(=O)(=O)N3CCCCCC3)cc2)c1
e. COc1ccc(C(=O)n2cnc3ccccc32)cc1Br
Answer: c. O=C(CSc1nc2c(sc3ccccc32)c(=O)n1CCCN1CCOCC1)NC1CCCC1
{#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(CSc1nc2c(sc3ccccc32)c(=O)n1CCCN1CCOCC1)NC1CCCC1
O=C(CSc1nc2c(sc3ccccc32)c(=O)n1CCCN1CCOCC1)NC1CCCC1
N-cyclopentyl-2-[[3-(3-morpholin-4-ylpropyl)-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]sulfanyl]acetamide