Lafutidine IMpuritiy B

Lafutidine-d10

1-(benzo[b]thiophen-6-yl)propan-1-one

1-(benzo[b]thiophen-4-yl)-2-chloroethan-1-one

1-(benzo[b]thiophen-5-yl)propan-1-one

[6-[4',7-dihydroxy-6-[3-hydroxy-2-[4-hydroxy-6-[7'-hydroxy-7-methoxy-7'-(1-methoxyethyl)spiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,4'-6,7a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyran]-6-yl]oxy-5-methoxy-2-(methoxymethyl)oxan-3-yl]oxy-5-methoxy-6-me

4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLIC ACID, 2-[(3-CHLORO-1-OXOPROPYL)AMINO]-5,6,7,8-TETRAHYDRO-, ETHYL ESTER

5-Bromo-1,1,1-trifluoro-4,4-dimethylpentane

example 265 [WO2019097515A1]

3,3-Dimethyl-4-(1-{[3-(propan-2-yl)-1,2,4-thiadiazol-5-yl]methyl}piperidin-4-yl)azetidin-2-one

N-[5-[(3-fluorophenyl)methyl]-1H-1,2,4-triazol-3-yl]-4-(1H-1,2,4-triazol-5-yl)benzamide

7-(2-Pyrrol-1-ylbenzoyl)-1,7-diazaspiro[3.5]nonan-2-one

7-[3-Chloro-5-(trifluoromethyl)pyridine-2-carbonyl]-1,7-diazaspiro[3.5]nonan-2-one

1-(3-Methylpiperidin-4-yl)prop-2-yn-1-one

(2S)-2-[(4-cyanonaphthalen-1-yl)oxy]propanoicacid

(2S)-2-[(1-chloroisoquinolin-4-yl)oxy]propanoic acid

N-(Bicyclo[4.1.0]heptan-7-yl)thietan-3-amine