Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -10.848% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCn1c(NCc2ccccn2)nc2ccccc21
b.) COc1ccc(-n2c(CN3CCN(c4ccccc4)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
c.) COc1ccccc1NC(=O)C1=C(C)NC(SCC(=O)Nc2ccc(C(=O)O)cc2)=C(C#N)C1c1cccs1
d.) CCOc1ccc(N=Cc2c(O)n(-c3cccc(C)n3)c(=O)c3ccccc23)cc1
Answer: b. COc1ccc(-n2c(CN3CCN(c4ccccc4)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-n2c(CN3CCN(c4ccccc4)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
COc1ccc(-n2c(CN3CCN(c4ccccc4)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
3-(2,4-dimethoxyphenyl)-6-nitro-2-[(4-phenylpiperazin-1-yl)methyl]quinazolin-4-one