Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -3.284\% 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) COC(=O)c1ccc(NCC(=O)Nc2cc(C)cc(C)c2)cc1
b) O=C(Cn1nnc(-c2ccc3c(c2)OCO3)n1)Nc1ccccc1C(=O)O
c) O=c1[nH]c(=S)n(-c2ccccc2)c(O)c1/C=N/N1CCCCC1c1cccnc1
d) Cc1ccc(/C=C2\C(=O)NC(=O)N(CC3CCCO3)C2=O)s1
Answer: c. O=c1[nH]c(=S)n(-c2ccccc2)c(O)c1/C=N/N1CCCCC1c1cccnc1
{#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=c1[nH]c(=S)n(-c2ccccc2)c(O)c1/C=N/N1CCCCC1c1cccnc1
O=c1[nH]c(=S)n(-c2ccccc2)c(O)c1/C=N/N1CCCCC1c1cccnc1
6-hydroxy-1-phenyl-5-[(E)-(2-pyridin-3-ylpiperidin-1-yl)iminomethyl]-2-sulfanylidenepyrimidin-4-one