Task: Answer the MCQ question.
Question: Which compound has a 10.320\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(-n2c(CN3CCC(C)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
b COc1ccccc1/C=C1\SC(=S)N(CCC(=O)NC2=NCCS2)C1=O
c CCOc1ccccc1NC(=O)/C=C/C(N)=O
d CC12CC(c3ccccc3O1)C(C(=O)N1CCOCC1)C(=O)N2
Answer: a. COc1ccc(-n2c(CN3CCC(C)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
{#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#}
COc1ccc(-n2c(CN3CCC(C)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
COc1ccc(-n2c(CN3CCC(C)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
3-(2,4-dimethoxyphenyl)-2-[(4-methylpiperidin-1-yl)methyl]-6-nitroquinazolin-4-one