3-Quinuclidinyl xanthene-9-carboxylate

3-Quinuclidinyl-4-iodobenzilate

3-Quinuclidinyl-4-iodobenzilate, (3R, R)-

3-Quinuclidinyl-4-iodobenzilate, (3R, S)-

3-Quinuclidinyl-4-iodobenzilate, I-125 (-)-

3-Retinylidene-2, 4-pentanedione, trans-

3-Rhamnoglucorhamnosyl quercetin

3-Rhodanineacetic acid, ethyl ester

3-Ribofuranosyl-1, 2, 4-triazole-5-carboxamide

3-Ribofuranosyl-4, 9-dihydro-4, 6, 7-trimethyl-9-oxoimidazo(1, 2-a)purine

3-Ribofuranosyl-6, 7-dihydro-9H-thiazolo(3, 2-a)purin-9-one

3-Ribofuranosyl-N-cyano-2-amino-1, 3, 4-thiadiazole

3-Ribofuranosyl-pyrimido(1, 2-a)purin-10(3H)-one

3-Ribofuranosylisoguanosine 5'-diphosphate

3-Ribofuranosylpyrazolo(3, 4-e)(1, 3)oxazine-5, 7-dione

3-Rxgsd

3-sec-Butyl-6-methyluracil

3-Selena-9-azabicyclo(3.3.1)nonan-7-one, 9-methyl-, hydrobromide

3-Selenophenecarboxamide, 5-beta-D-ribofuranosyl-

3-Selenophenethiol, 2, 5-dimethyl-