• 3H-Pyrazol-3-one,1,2-dihydro-4-(2-hydroxyethyl)-5-methyl-
• 65287-96-9
• C6H10 N2 O2
• 

• 3H-Pyrazol-3-one,2,4-dihydro-4,5-dimethyl-
• 6628-22-4
• C5H8 N2 O
• 

• 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(3-nitrophenyl)-
• 119-16-4
• C10H9N3O3
• 

• 3H-Pyrazol-3-one,2-(4-aminophenyl)-2,4-dihydro-5-(1-pyrrolidinyl)-
• 30707-77-8
• C13H16 N4 O
• 

• 3H-Pyrazol-3-one,5-amino-1-cyclopentyl-1,2-dihydro-
• 436088-87-8
• C8H13 N3 O
• 

• 3H-Pyrido[3,4-b]indol-7-ol,4,9-dihydro-1-methyl-, hydrochloride, hydrate (1:1:2)
• 6028-00-8
• C12H12 N2 O . Cl H . 2 H2 O
• 

• 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-, (2R,5R)-(9CI)
• 90365-56-3
• C17H23 N3 O2
• 

• 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,1,2,4,5,6,8-hexahydro-5-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-, (2S,5S)-
• 90365-57-4
• C17H23 N3 O2
• 

• 3H-[1,3]oxazolo[4,5-b]pyridin-2-one
• 60832-72-6
• C₆H₄N₂O₂
• 

• 3H-[1]Benzopyrano[3,4-b]pyrano[2,3-h][1]benzopyran-7(7aH)-one,13,13a-dihydro-9,10-dimethoxy-3,3-dimethyl-, (7aS,13aS)-
• 522-17-8
• C₂₃H₂₂O₆
• 

• 3H-benzimidazol-5-amine
• 934-22-5
• C₇H₇N₃
• 

• 3H-benzimidazol-5-amine
• 55299-95-1
• C₇H₇N₃
• 

• 3H-benzimidazole-5-carboxylic acid
• 15788-16-6
• C₈H₆N₂O₂
• 

• 3H-imidazo[4,5-c]pyridine
• 272-97-9
• C₆H₅N₃
• 

• 3H-indene-1,2-dione
• 16214-27-0
• C₉H₆O₂
• 

• 3H-thieno[2,3-d]pyrimidin-4-one
• 14080-50-3
• C₆H₄N₂OS
• 

• 3MeE2-8-en
• 13587-68-3
• C19H24O2
• 

• 3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
• 85-42-7
• C₈H₁₀O₃
• 

• 3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione
• 1444-94-6
• C₈H₁₁NO₂
• 

• 3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
• 85-43-8
• C₈H₈O₃
• 

• 3a,6a-dimethyl-1,3,4,6-tetrahydropentalene-2,5-dione
• 21170-10-5
• C₁₀H₁₄O₂
• 

• 3a-methyl-5,6-dihydro-4H-2-benzofuran-1,3-dione
• 11070-44-3
• C₉H₁₀O₃
• 

• 3b,5-Dihydroxy-6b,7b:15b,16b-dimethylene-5b-androstan-17-one
• 82543-16-6
• C21H30O3
•