Problem statement: Answer the MCQ question.
Query: Which compound has a -19.298\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)C3CC3)CC2)c1OC
b: CCOc1cc(/C=N/Nc2nc(N3CCCC3)nc(N3CCCC3)n2)ccc1O
c: Cc1cc(C)nc(N/N=C/C2=C(N3CCOCC3)/C(=C\c3ccc(Cl)cc3)CC2)n1.Cl
d: COc1ccc(CCN)cc1O.Cl
Answer: b. CCOc1cc(/C=N/Nc2nc(N3CCCC3)nc(N3CCCC3)n2)ccc1O
{#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#}
CCOc1cc(/C=N/Nc2nc(N3CCCC3)nc(N3CCCC3)n2)ccc1O
CCOc1cc(/C=N/Nc2nc(N3CCCC3)nc(N3CCCC3)n2)ccc1O
4-[(E)-[(4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-yl)hydrazinylidene]methyl]-2-ethoxyphenol