• 3-Heptanol, 5-methyl-
• 18720-65-5
• C₈H₁₈O
• 242-531-2
• 130.2279
• .

• 3H-Pyrazolo[4,3-c]quinolin-3-one,2-(4-chlorophenyl)-2,5-dihydro-
• 77779-36-3
• C16H10 Cl N3 O
• 0
• .

• 3-Pyridinecarboxamide,1,4-dihydro-1-methyl-
• 17750-23-1
• C7H10 N2 O
• 0
• .

• 3H-Pyrazole-3-carboxylicacid, 4,5-dihydro-3,5,5-trimethyl-, methyl ester
• 22497-19-4
• C8H14 N2 O2
• 170.209
• .

• 3,6-Dodecadienal
• 115422-60-1
• C12H20 O
• 0
• .

• 3,6-Octadienal,3,7-dimethyl-
• 1754-00-3
• C10H16 O
• 259-777-1
• 0
• .

• 3H-Pyrazolo[4,3-c]quinolin-3-one,2,5-dihydro-2-(4-methoxyphenyl)-
• 77779-50-1
• C17H13 N3 O2
• 0
• .

• 3-Pyridineacetic acid,2-carboxy-
• 490-75-5
• C8H7 N O4
• 181.15
• .

• 3H-Imidazo[4,5-c]pyridine,2-[2-methoxy-4-(methylsulfinyl)phenyl]-
• 86315-52-8
• C14H13 N3 O2 S
• 0
• .

• 3-Pyrrolidinol,5-phenyl-3-[3-(trifluoromethyl)phenyl]-, hydrochloride (1:1)
• 2341-57-3
• C17H16 F3 N O . Cl H
• 343.7712
• .

• 3,5-Pyridinedicarboxylicacid,1,4-dihydro-4-[2-[4-[(2-hydroxy-3-phenoxypropyl)amino]butoxy]-5-nitrophenyl]-2,6-dimethyl-,3,5-dimethyl ester
• 103434-30-6
• C30H37 N3 O9
• 583.6295
• .

• 3-Piperidinol,1-[2-(2-methyl-1H-indol-3-yl)ethyl]-
• 71765-61-2
• C16H22 N2 O
• 0
• .

• 3-Penten-2-one,4-[(trimethylsilyl)oxy]-
• 13257-81-3
• C8H16 O2 Si
• 236-252-5
• 172.3
• .

• 3-Quinolinecarboxamide,N-methyl-4-(methylamino)-2-phenyl-
• 107879-37-8
• C18H17 N3 O
• 291.3471
• .

• 3-Pyridinecarboxylicacid, 1,4-dihydro-1-methyl-
• 140201-08-7
• C7H9 N O2
• 0
• .

• 3-Pyridinecarboxylicacid, tricyclo[3.3.1.13,7]dec-1-ylmethyl ester
• 24813-27-2
• C17H21 N O2
• 271.3541
• .

• 3-Pyridinecarboximidamide,N-(3,4-dichlorophenyl)-
• 23557-73-5
• C12H9 Cl2 N3
• 266.126
• .

• 3,9-Diazabicyclo[3.3.1]nonane,9-[2-(4-morpholinyl)propyl]-3-(phenylmethyl)-, hydrochloride (1:3)
• 23462-21-7
• C21H33 N3 O . 3 Cl H
• 506.9349
• .

• 33-Norgorgost-5-en-3-ol,(3b)- (9CI)
• 29939-97-7
• C29H48 O
• 274.14312
• .

• 3(2H)-Pyridazinone,4,5-dihydro-5-methyl-6-[2-(1H-pyrazol-3-yl)-1H-benzimidazol-6-yl]-
• 119322-27-9
• C15H14 N6 O
• 0
• .

• 3-28-Atrial natriureticpeptide-33 (rat reduced), 12-L-isoleucine- (9CI)
• 123748-55-0
• C113H194 N42 O34 S
• 0
• .

• 3,6-Ethano-1H,4H-furo[3,4-c]furan-1,4-dione,tetrahydro-3,6-dimethyl-
• 129679-50-1
• C10H12 O4
• 196.1999
• .

• 3H-Pyrazol-3-one,4-[[(4-ethoxyphenyl)amino]methylene]-2,4-dihydro-5-methyl-2-phenyl-
• 23711-48-0
• C19H19 N3 O2
• 321.3731
• .

• 3H-1-Benzazepin-2-amine,3-(4-chlorophenyl)-4,5-dihydro-N-propyl-, hydrochloride (1:1)
• 28717-80-8
• C19H21 Cl N2 . Cl H
• 0
• .

• 3-Pyrrolidinecarboxylicacid, 1-(9Z)-9-octadecen-1-yl-5-oxo-
• 94108-41-5
• C23H41 N O3
• 302-381-1
• 379.57654
• .

• 3-Pyridinecarbohydrazonoylbromide, N-(4-nitrophenyl)-
• 74305-93-4
• C12H9 Br N4 O2
• 321.12946
• .

• 3-Phorbinepropanoicacid, 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-,(3S,4S,21R)-
• 29702-69-0
• C35H36 N4 O5
• 592.6841
• .

• 3-Cyclopentene-1-carboxylicacid, 2,2,3-trimethyl- (8CI,9CI)
• 6709-22-4
• C9H14 O2
• 229-756-1
• 154.20626
• .

• 3-Buten-2-one,4-[(4S,4aR,5S,8aS)-4-(a-L-arabinopyranosyloxy)-3,4,4a,5,6,7,8,8a-octahydro-5-(hydroxymethyl)-1-[(3E)-5-hydroxy-3-methyl-3-penten-1-yl]-5,8a-dimethyl-2-naphthalenyl]-,(3E)-
• 144549-38-2
• C28H44 O8
• .

• 3H-Indolium,1,2,3,3-tetramethyl-, iodide (1:1)
• 5418-63-3
• C₁₂H₁₆N^.I
• 226-526-2
• 301.17
• .

• 3,5,7-Triaza-1-azoniatricyclo[3.3.1.13,7]decane,1-[(2Z)-3-chloro-2-propen-1-yl]-, chloride (1:1)
• 51229-78-8
• C₉H₁₆Cl₂N₄
• 251.15614
• .

• 3,5,8-Trioxa-4-phosphahexacos-17-en-1-aminium,4-hydroxy-N,N,N-trimethyl-9-oxo-7-[[(1-oxohexadecyl)oxy]methyl]-, inner salt,4-oxide, (17Z)-
• 26662-91-9
• C42H82 N O8 P
• 247-893-5
• .

• 3H-Pyrrolo[4,3,2-gh]-1,4-benzodiazonin-3-one,9-[5-[(2-aminoethyl)thio]-1-ethyl-1,5-dimethylhexyl]-1,2,4,5,6,8-hexahydro-4-(hydroxymethyl)-1-methyl-2-(1-methylethyl)-,[2S-[2R*,5R*,9(S*)]]- (9CI)
• 117490-45-6
• C29H48 N4 O2 S
• 516.782
• .

• 3-(Bis(trimethylsiloxy)methyl)-propyl glycidyl ether
• 7422-52-8
• C₁₃H₃₂O₄Si₃
• 231-045-6
• 336.6473
• .

• 3-Nonen-1-ol, 1-acetate
• 36809-53-7
• C11H20 O2
• 253-224-8
• 184.2753
• .

• 3-Pyrrolidinecarboxamide,N-[3-[[(2-chlorophenyl)methyl]amino]propyl]-2,2,5,5-tetramethyl-, hydrochloride(1:2)
• 102132-38-7
• C19H30 Cl N3 O . 2 Cl H
• .

• 3-Thiazolidinepropanamide,2-[(2-methoxyphenoxy)methyl]-N-methyl-b-oxo-
• 161364-71-2
• C15H20 N2 O4 S
• 0
• .

• 3-Pyridinecarboxylicacid, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-, ethyl ester
• 56951-00-9
• C9H11 N O4
• 0
• .

• 3-Thiazolidinebutanoicacid, 5-[(4-bromophenyl)methylene]-4-oxo-2-thioxo-
• 17385-98-7
• C14H12 Br N O3 S2
• 0
• .

• 3-Oxazolidineacetamide,N-formyl-2-oxo-
• 172514-90-8
• C6H8 N2 O4
• 0
• .

• 3H-1,2,4-Triazol-3-one,5-(2-fluorophenyl)-2,4-dihydro-2,4-dimethyl-
• 117258-20-5
• C10H10 F N3 O
• 207.2043
• .

• 3-Pyrrolidinecarboxylicacid, 1-(3-methylphenyl)-5-oxo-
• 56617-45-9
• C12H13 N O3
• 219.24
• .

• 3-Quinolinecarboxylicacid,7-(3-amino-1-pyrrolidinyl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-,hydrochloride (1:1)
• 105956-99-8
• C₁₇H₁₇ClFN₃O₃^.HCl
• 365.7866
• .

• 3,11-Dodecadien-5-one,2,10-dihydroxy-2,6,10-trimethyl- (9CI)
• 145701-28-6
• C15H26 O3
• .

• 3-Thiopheneacetic acid,tetrahydro-3-hydroxy-a-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride (1:1)
• 102367-35-1
• C18H27 N O3 S . Cl H
• .

• 3aH-Cyclopentacyclododecene-1,3a,4,9,11-pentol,1,2,3,4,5,8,9,10,11,13a-decahydro-2,5,8,8,12-pentamethyl-,3a,4,9,11-tetraacetate 1-benzoate, (1S,2S,3aR,4R,5S,6E,9R,11R,12E,13aS)- (9CI)
• 126239-92-7
• C35H46 O10
• .

• 3-Pyridinecarboxylicacid,4-(2-chlorophenyl)-1,4-dihydro-6-methyl-2-[4-(2-methyl-1H-imidazo[4,5-c]pyridin-1-yl)phenyl]-5-[(2-pyridinylamino)carbonyl]-,ethyl ester
• 122956-68-7
• C34H29 Cl N6 O3
• 0
• .

• 3-Thiophenamine,N-hexyl-2-nitro-
• 122777-62-2
• C10H16 N2 O2 S
• 228.3112
• .

• 3H-Imidazo[1,2-c]pyrazolo[4,3-e]pyrimidine,2,7-dihydro-7-phenyl-2-(phenylmethyl)-5-propoxy-, (S)- (9CI)
• 133973-80-5
• C23H23 N5 O
• 0
• .

• 3-Pyridinecarboxamide,2-[(4-methylphenyl)amino]-N-propyl-
• 65423-29-2
• C16H19 N3 O
• 0
• .