Task: Answer the multiple-choice question.
Query: Which compound has a 28.694\% 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 other words.
Options:
(a) Cc1nc(N)c(C#N)c(-c2ccc3c(c2)OCO3)c1C
(b) CC(=O)Nc1ccccc1NC(=O)C/C(C)=N/NC(=O)c1cccnc1
(c) O=Cc1ccccc1OS(=O)(=O)c1ccccc1
(d) O=C(N/N=C/c1c(O)n(C2CC2)c(=S)[nH]c1=O)c1ccccc1
Answer: d. O=C(N/N=C/c1c(O)n(C2CC2)c(=S)[nH]c1=O)c1ccccc1
{#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(N/N=C/c1c(O)n(C2CC2)c(=S)[nH]c1=O)c1ccccc1
O=C(N/N=C/c1c(O)n(C2CC2)c(=S)[nH]c1=O)c1ccccc1
N-[(E)-(1-cyclopropyl-6-hydroxy-4-oxo-2-sulfanylidenepyrimidin-5-yl)methylideneamino]benzamide