1-Pivaloyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-6-carboxylic acid

1-Propyl-2,4(1H,3H)-pyrimidinedione

1-PROPYL-4-[6-(4-PROPYLPHENYL)HEXYL]BENZENE

1-Methyl-4-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl]-1H-pyrazole

1-Methyl-4-(4-nitrophenyl)piperazine

1-O-(4-NITROBENZOYL)-2,3,4,6-TETRA-O-BENZYL-ALPHA-D-GLUCOPYRANOSE

1-O-METHYL-2,3,4,6-TETRA-O-BENZOYL-BETA-D-GLUCOPYRANOSIDE

1-THIOHEXITOL

1-way stopcock

1,1'-(1,2-PHENYLENE)DIBUT-3-YN-1-OL

1,1'-(1,5-NAPHTHALENEDIYL)BIS(3-CYCLOHEXYLUREA)

1,1'-(2,2-DICHLOROETHANE-1,1-DIYL)BIS(3-PHENYLUREA)

1,1'-(4-METHYL-1,3-PHENYLENE)BIS(3-(2,4-XYLYL)UREA)

1,1'-TRIMETHYLENEBIS(2,4-DIMETHYLPYRIDINIUM BROMIDE)

1,1-BIS-BIPHENYL-4-YL-PROP-2-YN-1-OL