• Acetic acid,2-selenocyanato-, butyl ester
• 63906-49-0
• C7H11 N O2 Se
• 220.15
• .

• Acetamide,2,2-dichloro-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-,rel-
• 2787-09-9
• C₁₁H₁₂Cl₂N₂O₅
• 200-287-4
• 323.13
• .

• Acetamide,N-[9-[[4-[(ethylsulfonyl)amino]-2-methoxyphenyl]amino]-3-acridinyl]-,hydrochloride (1:1)
• 71802-77-2
• C24H24 N4 O4 S . Cl H
• 0
• .

• Aconitane-1,14-diol,20-ethyl-6,8,16-trimethoxy-4-(methoxymethyl)-, (1a,6a,14a,16b)- (9CI)
• 226697-96-7
• C25H41 N O6
• .

• Acetamide,N-(3-chloro-4-methoxyphenyl)-
• 7073-42-9
• C9H10 Cl N O2
• 0
• .

• a-D-Galactopyranose, O-6-deoxy-a-L-galactopyranosyl-(1®3)-O-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1®6)-2-(acetylamino)-2-deoxy-
• 124040-67-1
• C22H38 N2 O15
• 0
• .

• Acetic acid,2-(diphenylmethoxy)-
• 21409-25-6
• C15H14 O3
• 0
• .

• Aloctin A (9CI)
• 78244-78-7
• 0
• .

• Aspidium
• 8063-11-4
• 0
• .

• Aceticacid, phosphino- (7CI,8CI,9CI)
• 2617-38-1
• C2H5 O2 P
• .

• Acetamide,N-(5-butyl-1,3,4-thiadiazol-2-yl)-2,2,2-trichloro-
• 27166-00-3
• C8H10 Cl3 N3 O S
• 302.6085
• .

• Acetamide,N-(4'-amino[1,1'-biphenyl]-4-yl)-
• 3366-61-8
• C14H14 N2 O
• 226.30
• .

• Acetamide,2-(hydroxyimino)-N-[2-(1-piperidinyl)ethyl]-, hydrochloride (1:1)
• 22078-31-5
• C9H17 N3 O2 . Cl H
• 0
• .

• Acetic acid,2,2'-oxybis-, bis(2-methyl-2-propenyl) ester (9CI)
• 63917-25-9
• C12H18 O5
• 242.2683
• .

• Acridinium,3,6-diamino-10-methyl-
• 837-73-0
• C14H14 N3
• 0
• .

• AURAMYCIN B
• 78173-91-8
• C₄₁H₄₉NO₁₅
• 795.91
• .

• Azulene,1,2,3,4,5,6,7,8-octahydro-1,4-dimethyl-7-(1-methylethylidene)-, (1S,4S)-
• 88-84-6
• C15H24
• 201-860-1
• 204.39
• .

• Allergen BMAI 1 (barleyclone lAL1 reduced) (9CI)
• 148998-37-2
• 0
• .

• Aconitane-13,14-diol,2,3-didehydro-8-ethoxy-20-ethyl-1,6,16-trimethoxy-4-(methoxymethyl)-,14-(4-methoxybenzoate), (1a,6a,14a,16b)- (9CI)
• 221347-30-4
• C35H49 N O9
• .

• a-L-Arabinopyranose,1-[(4aS,5R,6S,8aR)-5-[2-(2,5-dihydro-5-oxo-3-furanyl)ethyl]-3,4,4a,5,6,7,8,8a-octahydro-5,6,8a-trimethyl-1-naphthalenecarboxylate](9CI)
• 172617-73-1
• C25H36 O8
• .

• Apidaecin Ib (9CI)
• 123276-94-8
• C95H150 N32 O23
• .

• Acetamide,N-[1-(hydroxymethyl)-2-(4-nitrophenyl)-2-oxoethyl]-
• 3123-13-5
• C11H12 N2 O5
• 221-503-3
• 252.22338
• .

• Adenosine,5'-chloro-5'-deoxy-
• 892-48-8
• C₁₀H₁₂ClN₅O₃
• 285.69
• .

• Acetamide,2,2'-[[2-ethyl-2-[[2-(heptylmethylamino)-2-oxoethoxy]methyl]-1,3-propanediyl]bis(oxy)]bis[N-heptyl-N-methyl-(9CI)
• 61183-76-4
• C36H71 N3 O6
• 262-643-5
• 641.97
• .

• Acetic acid ethenylester, telomers with 1-dodecanethiol, ethylene and styrene ar-bromo derivs.,graft, bis(1-methyl-1-phenylethyl) peroxide- and 1-methyl-1-phenylethylhydroperoxide- and [1,3(or1,4)-phenylenebis(1-methylethylidene)]bis[(1,1-dimethylethyl)peroxide]-initiated
• 146289-34-1
• .

• Androst-5-en-16-one,3,17-dihydroxy-, (3b,17b)-
• 1159-66-6
• C19H28 O3
• 0
• .

• Androst-4-en-3-one,17-[(azidocarbonyl)oxy]-, (17b)- (9CI)
• 63795-83-5
• C20H27 N3 O3
• 357.4467
• .

• Acetamide,2-bromo-N-[(5a)-4,5-epoxy-3-hydroxy-17-methyl-6-oxomorphinan-14-yl]-(9CI)
• 126104-23-2
• C19H21 Br N2 O4
• 421.285
• .

• Acetic acid,2-[[(1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexyl]oxy]-
• 94133-41-2
• C12H22 O3
• 302-700-4
• 214.3
• .

• Androsta-1,4-dien-3-one,14,17-dihydroxy-, (17b)-
• 58105-34-3
• C19H26 O3
• 0
• .

• Adenosine,3'-azido-P-(2-cyanoethyl)-3'-deoxythymidylyl-(5'®5')-2',3'-dideoxy-
• 121135-52-2
• C23H28 N11 O8 P
• 617.5111
• .

• Acetamide,2,2,2-trichloro-N-[3-(trifluoromethyl)phenyl]-
• 1939-29-3
• C9H5 Cl3 F3 N O
• 306.5
• .

• Acetamide,2-cyano-N-[(ethylamino)carbonyl]-2-(methoxyimino)-
• 93195-85-8
• C7H10 N4 O3
• 0
• .

• Acetic acid, diphenyl-,1-methyl-1-(1-methyl-2-piperidyl)ethyl ester, D-(+)- (8CI)
• 28240-18-8
• C23H29 N O2
• 0
• .

• Aziridine,1-[(4-methylphenyl)sulfonyl]-2-phenyl-
• 24395-14-0
• C15H15 N O2 S
• 273.3501
• .

• a-D-arabino-Hexopyranoside, methyl3-[[[(2-chloroethyl)nitrosoamino]carbonyl]amino]-2,3-dideoxy-
• 98383-18-7
• C10H18 Cl N3 O6
• 0
• .

• Acetyl chloride,2-(chlorosulfonyl)-
• 4025-77-8
• C₂H₂Cl₂O₃S
• 223-693-3
• 538.6319
• .

• Adenosine, cyclic3',5'-[(4,5-dimethoxy-2-nitrophenyl)methyl phosphate] (9CI)
• 92313-25-2
• C19H21 N6 O10 P
• 0
• .

• Antibiotic A 249-I(9CI)
• 102646-74-2
• C19H34 N8 O8 . 3 Cl H
• .

• Acetonitrile,2-[(1,3-benzodioxol-5-ylmethyl)nitrosoamino]-
• 3201-36-3
• C10H9 N3 O3
• 219.1968
• .

• Acetic acid, 2-chloro-,dodecyl ester
• 6316-04-7
• C14H27 Cl O2
• 0
• .

• a-D-Lyxopyranoside, phenylmethyl2,3-anhydro-, formate (9CI)
• 108292-99-5
• C13H14 O5
• 250.2473
• .

• Acetic acid,2-(2-bromophenoxy)-
• 1879-56-7
• C₈H₇BrO₃
• 231.04
• .

• Arsenopyrite, cobaltoan((Fe0.5-0.9Co0.1-0.5)AsS)
• 12414-94-7
• S
• .

• Acetamide,2-fluoro-N-(2-hydroxy-1-methylethyl)-N-1-naphthalenyl-
• 10016-12-3
• C15H16 F N O2
• 0
• .

• Acetamide,2-chloro-N-phenyl-
• 587-65-5
• C8H8 Cl N O
• 209-604-0
• 169.62
• .

• a-D-Glucopyranose, cyclic2,3:4,6-bis[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate]1-[2-[5-[[[2,3:4,6-bis-O-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-a-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]
• 82203-01-8
• C82H54 O52
• 0
• .

• alpha-D-Mannopyranoside, methyl 3-O-alpha-D-mannopyranosyl-
• 72028-62-7
• C₁₃H₂₄O₁₁
• 356.3231
• .

• Adenosine5'-(trihydrogen diphosphate), 8-azido-, P'-a-D-glucopyranosyl ester, labeled with carbon-14 (9CI)
• 100634-21-7
• C16H24 N8 O15 P2
• 0
• .

• Androst-1-en-3-one,17-(1-oxopropoxy)-, (5a,17b)- (9CI)
• 16134-78-4
• C22H32 O3
• 0
• .