Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -5.252\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COCc1nc(-c2ccc(-c3ccccc3)nc2OC)no1
(b) Cc1cccc(-n2c(O)c(C=Nc3ccccc3-c3n[nH]c(=S)[nH]c3=O)c3ccccc3c2=O)n1
(c) CCC12CN3CCN(CC(C3)/C1=N\NC(=O)c1ccc(F)cc1)C2
(d) O=C(NNC(=O)c1ccc2c(c1)OCO2)NC1CCCCC1
Answer: b. Cc1cccc(-n2c(O)c(C=Nc3ccccc3-c3n[nH]c(=S)[nH]c3=O)c3ccccc3c2=O)n1
{#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#}
Cc1cccc(-n2c(O)c(C=Nc3ccccc3-c3n[nH]c(=S)[nH]c3=O)c3ccccc3c2=O)n1
Cc1cccc(-n2c(O)c(C=Nc3ccccc3-c3n[nH]c(=S)[nH]c3=O)c3ccccc3c2=O)n1
3-hydroxy-2-(6-methylpyridin-2-yl)-4-[[2-(5-oxo-3-sulfanylidene-2H-1,2,4-triazin-6-yl)phenyl]iminomethyl]isoquinolin-1-one