Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.742\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cn1nc(C(=O)NCc2ccccn2)c2ccccc2c1=O
b.) C=CCn1c(=O)/c(=C/c2ccc(O)cc2)s/c1=C(/C#N)c1nnc2n1CCCCC2
c.) O=C1c2cccc3cccc(c23)C(=O)N1c1ccncc1
d.) CCCCn1c(SCC(=O)OCC)nc2c1c(=O)[nH]c(=O)n2C
e.) O=C(CCc1nnc(CCC2CCCCC2)o1)N1CCCC(CN2CCCC2)C1
Answer: a. Cn1nc(C(=O)NCc2ccccn2)c2ccccc2c1=O
{#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#}
Cn1nc(C(=O)NCc2ccccn2)c2ccccc2c1=O
Cn1nc(C(=O)NCc2ccccn2)c2ccccc2c1=O
3-methyl-4-oxo-N-(pyridin-2-ylmethyl)phthalazine-1-carboxamide