• 3H-1,2,3-Triazolo[4,5-b]pyridin-5-amine,7-ethoxy-3-b-D-ribofuranosyl-
• 67505-68-4
• C12H17 N5 O5
• 311.2939
• .

• 3,6,9,12-Tetraoxatetradecan-1-ol,14-(C10-12-alkyloxy) derivs., dihydrogen phosphates, dipotassium salts
• 97592-96-6
• 307-295-8
• .

• 3-Furancarboxylicacid, 5-(1,1-dimethylethyl)-2-methyl-4-(1-pyrrolidinylmethyl)-, hydrochloride(1:1)
• 435341-86-9
• C15H23 N O3 . Cl H
• 265.348
• .

• 3(2H)-Pyridazinone,tetrahydro-1-phenyl-
• 7190-52-5
• C10H12 N2 O
• .

• 3-Benzofurancarboxylicacid, 2-[(2-benzothiazolylthio)methyl]-4-[(dimethylamino)methyl]-5-hydroxy-,ethyl ester, hydrochloride (1:1)
• 141599-53-3
• C22H22 N2 O4 S2 . Cl H
• 479.012
• .

• 3-Pyridineethanol, a-1-naphthalenyl-a-phenyl-
• 57758-67-5
• C23H19 N O
• 325.4031
• .

• 3H-Purine,6-methoxy-3-methyl-8-phenyl-
• 4776-26-5
• C13H12 N4 O
• 263.2826
• .

• 3-Furancarboxylic acid,tetrahydro-5,5-dimethyl-2-oxo-4-phenyl-, methyl ester
• 21864-05-1
• C14H16 O4
• 248.2744
• .

• 3'-Adenylic acid,N-benzoyl-2'-deoxy-, 4-chlorophenyl 2-cyanoethyl ester (9CI)
• 67221-64-1
• C26H24 Cl N6 O7 P
• 266-610-6
• .

• 3,6,9-Triazatetracyclo[6.1.0.02,4.05,7]nonane(9CI)
• 53586-19-9
• C6H9 N3
• .

• 3-Furanaceticacid,tetrahydro-4-[1-[(1R,3aS,7aS)-octahydro-4,4,7a-trimethyl-1H-inden-1-yl]ethenyl]-5-oxo-,methyl ester, (3R,4R)-
• 129350-19-2
• C21H32 O4
• .

• 3,5,8(2H)-Isoquinolinetrione,7-ethoxy-2,6-dimethyl-
• 144279-36-7
• C13H13 N O4
• .

• 3-Pentenoicacid, 2,5-diamino-2-(fluoromethyl)-, octyl ester, dihydrochloride, (3E)- (9CI)
• 100924-65-0
• C14H27 F N2 O2 . 2 Cl H
• .

• 3,10'-Bi-10H-phenothiazine,10-methyl-2,2'-bis(trifluoromethyl)-
• 52704-73-1
• C27H16 F6 N2 S2
• 546.5498
• .

• 3-Thiophenemethanesulfonicacid, 2-bromo-a-hydroxy-, sodium salt (1:1)
• 94108-06-2
• C5H5 Br O4 S2 . Na
• 302-343-4
• 282.08799
• .

• 3-Pyridinecarbonitrile,5-bromo-2-chloro-4,6-dimethyl-
• 42951-71-3
• C8H6 Br Cl N2
• 245.5
• .

• 3H-3a,7-Methanoazulen-2(4H)-one,5,6,7,8-tetrahydro-8-hydroxy-1,4,9,9-tetramethyl-, (3aR,4R,7S,8S)- (9CI)
• 19419-58-0
• C15H22 O2
• .

• 3,5-Cycloheptadien-1-one
• 1121-65-9
• C7H8 O
• 108.1378
• .

• 3H-1,2,4-Triazole-3-thione,2,4-dihydro-4-methyl-5-[(2-methyl-1H-indol-3-yl)methyl]-
• 436096-84-3
• C13H14 N4 S
• 258.3421
• .

• 3,7-Decadiyne,2,2,5,5,6,6,9,9-octamethyl-
• 17553-35-4
• C18H30
• 246.4308
• .

• 3-Octenoic acid,4-methyl-, ethyl ester, (3Z)-
• 42933-14-2
• C₁₁H₂₀O₂
• 256-007-6
• 184.2753
• .

• 3-Thiophenecarboxylicacid, 2-isothiocyanato-, methyl ester
• 126637-07-8
• C7H5 N O2 S2
• 199.2501
• .

• 3H-Carbazole-3,4(9H)-dione,2-methyl-1-pentyl-
• 155233-23-1
• C18H19 N O2
• .

• 3(2H)-Pyridazinone,6-chloro-2-(3-methoxyphenyl)-4-(4-morpholinyl)-
• 73924-43-3
• C15H16 Cl N3 O3
• 321.7588
• .

• 3-Quinolinecarboxylicacid, 7-(aminosulfonyl)-4-hydroxy-
• 63463-31-0
• C10H8 N2 O5 S
• 268.2459
• .

• 3-Furanmethanol,tetrahydro-2-(4-hydroxy-3,5-dimethoxyphenyl)-4-[(4-hydroxy-3-methoxyphenyl)methyl]-,(2R,3S,4S)-rel-
• 105256-12-0
• C21H26 O7
• 390.4269
• .

• 3-Pyridinecarboxylicacid, 5-(aminocarbonyl)-
• 24242-17-9
• C7H6 N2 O3
• 166.1341
• .

• 3-Pyridinecarbonitrile,1,6-dihydro-1-methyl-6-(2-methylphenyl)-
• 27531-42-6
• C14H14 N2
• 210.2744
• .

• 3-Hexene,2,3,4,5-tetramethyl-, (3Z)-
• 60643-93-8
• C10H20
• 140.2658
• .

• 3-Pentanone,1,5-diphenyl-, oxime
• 5434-81-1
• C17H19 N O
• 253.3389
• .

• 3,6-Pyridazinedione,1,2-dihydro-, manganese(2+) salt (2:1)
• 63307-76-6
• C4H4 N2 O2 . 1/2 Mn
• .

• 3,14:4,13-Dimethenobiscycloocta[4,5]benzo[1,2-a:1',2'-e]cyclooctene,1,2,5,6,8,9,11,12,15,16,18,19-dodecahydro- (9CI)
• 94978-50-4
• C30H30
• 0
• .

• 3-Cinnolinecarboxamide,4-amino-N-[2-(diethylamino)ethyl]-6,7-dimethyl-
• 187231-37-4
• C17H25 N5 O
• 315.4133
• .

• 3H-1,2,4-Triazole-3-thione,4-amino-2,4-dihydro-5-(1,2,3-thiadiazol-5-yl)-
• 64369-17-1
• C4H4 N6 S2
• 200.2448
• .

• 3-Pyridinecarboxamide,2-chloro-N-[2-(1-methylethyl)phenyl]-
• 57842-00-9
• C15H15 Cl N2 O
• 274.7454
• .

• 3-Thiophenecarboxylicacid, 2-amino-4-(4-methylphenyl)-, ethyl ester
• 15854-08-7
• C14H15 N O2 S
• 261.3394
• .

• 3-Pyridinecarboxamide,N-(4-ethylphenyl)-
• 75075-25-1
• C14H14 N2 O
• 226.2738
• .

• 3-Hexene,3,4-dichloro-1,1,1,2,2,5,5,6,6,6-decafluoro-
• 162763-52-2
• C6Cl2 F10
• .

• 3-Cyclohexene-1-carboxamide,N,N-diethyl-
• 38111-07-8
• C11H19 N O
• 181.2747
• .

• 3'-Guanylic acid,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3'®5')-2'-deoxy-N-(2-methyl-1-oxopropyl)-,4-chlorophenyl 2-cyanoethyl ester (9CI)
• 73591-24-9
• C60H60 Cl2 N8 O17 P2
• 277-546-3
• .

• 3-Pyridinemethanol,4-[[(4-chlorophenyl)imino]methyl]-5-hydroxy-6-methyl-, a-(dihydrogen phosphate) (9CI)
• 5371-85-7
• C14H14 Cl N2 O5 P
• 414.9052
• .

• 3-Phorbinepropanoicacid, 3,4-didehydro-9,14-diethyl-4,8,13,18-tetramethyl-20-oxo-
• 26359-43-3
• C₃₃H₃₄N₄O₃
• 534.6481
• .

• 3,5-Pyrazolidinedione,4-(4,4-dimethylpentyl)-1,2-diphenyl-
• 32060-76-7
• C22H26 N2 O2
• 350.454
• .

• 3H-Imidazo[4,5-c]pyridine,4,6-dichloro-
• 2589-12-0
• C₆H₃Cl₂N₃
• 188.01412
• .

• 3-Cyclohexene-1-methanol,a,a,4-trimethyl-, titanium(4+) salt (4:1)
• 38827-07-5
• C10H18 O . 1/4 Ti
• 254-139-9
• 660.8347
• .

• 3-Cycloheptene-1-carboxylicacid, 4-phenyl-, methyl ester
• 5537-33-7
• C15H18 O2
• 280.3196
• .

• 3-Pyridinecarboxylicacid, 4-(phenylamino)-, 1-oxide
• 1084-87-3
• C12H10 N2 O3
• 230.2194
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine,5-(1-pyrrolidinyl)-
• 92335-64-3
• C8H11 N7
• 205.2198
• .

• 3(2H)-Benzoxazoleaceticacid, a-methyl-2-oxo-6-(2-thienylcarbonyl)-
• 76752-15-3
• C15H11 N O5 S
• 317.3165
• .

• 3-Indolizinecarboxylicacid, 1-(2-cyano-3-ethoxy-3-oxo-1-propen-1-yl)-2-(ethylthio)-, ethyl ester
• 67988-73-2
• C19H20 N2 O4 S
• 372.4381
• .