• Androst-4-ene-6,17-dione,3-hydroxy-, (3b)-
• 18386-45-3
• C19H26 O3
• 0
• .

• Anthracene,9-(bromomethyl)-10-chloro-
• 25855-92-9
• C15H10 Br Cl
• 305.61
• .

• Acetamide,2-chloro-N-(2-methoxy-1-methylethyl)-N-(2-methoxy-3-pyridinyl)-
• 112797-19-0
• C12H17 Cl N2 O3
• 272.728
• .

• Acetamide,N-[1-methyl-2-(1-piperidinyl)ethyl]-N-2-pyridinyl-, (R)- (9CI)
• 16571-92-9
• C15H23 N3 O
• 261.3626
• .

• Acetamide,2-(diethylamino)-N-(1,1-dimethyloctyl)-, hydrochloride (1:1)
• 109475-72-1
• C16H34 N2 O . Cl H
• 306.9149
• .

• Acetic acid,2-[(1-oxohexadecyl)thio]-
• 80863-31-6
• C18H34 O3 S
• 0
• .

• Acoschimperoside V(9CI)
• 102338-63-6
• .

• Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(4-methylphenyl)-
• 32283-97-9
• C38H22 N2 O4
• 250-980-0
• 570.5923
• .

• Acetamide,2-(4-chloro-2-methylphenoxy)-N-(2-chlorophenyl)-
• 2453-96-5
• C15H13 Cl2 N O2
• 310.1752
• .

• Acetamide,N-[2,3,5,8-tetrahydro-1-hydroxy-9-(hydroxymethyl)-7-methoxy-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-2-yl]-
• 30949-39-4
• C16H18 N2 O6
• 334.3239
• .

• Aureobasidin P (9CI)
• 127785-73-3
• C59H90 N8 O10
• .

• Androst-3-eno[3,4-b]quinoxaline(8CI,9CI)
• 24379-79-1
• C25H32 N2
• .

• Acetamide,N-[4-[3-[4-(2-methoxyphenyl)-1-piperazinyl]propoxy]phenyl]-N-phenyl-
• 104655-19-8
• C28H33 N3 O3
• 459.5799
• .

• Acetic acid,2-[[5-[(2,6-dimethylphenoxy)methyl]-4-(2,6-dimethylphenyl)-4H-1,2,4-triazol-3-yl]thio]-
• 64013-65-6
• C21H23 N3 O3 S
• 397.4906
• .

• Acetamide,N-[3-[(ethylphenylamino)sulfonyl]-4-methylphenyl]-
• 85204-12-2
• C17H20 N2 O3 S
• 286-306-7
• 332.4173
• .

• Avermectin A1a,4''-(acetylamino)-26-(benzoyloxy)-5-O-demethyl-4''-deoxy-, (4''R)- (9CI)
• 148864-94-2
• C57H79 N O16
• 1034.37
• .

• Acetic acid,2-[[methoxy(2,4,5-trichlorophenoxy)phosphinyl]oxy]-, ethyl ester
• 64295-02-9
• C11H12 Cl3 O6 P
• 377.5421
• .

• Arsonic acid,As-(2-hydroxyphenyl)-
• 6299-08-7
• C6H7 As O4
• 0
• .

• Androsta-1,4-dien-3-one,9-fluoro-11,17-dihydroxy-17-(2-hydroxy-1-oxopropyl)-, (11b,17a)-
• 3841-11-0
• C22H29 F O5
• 0
• .

• Acetamide,N-(6-chloro-4-methyl-3-pyridinyl)-
• 6635-92-3
• C8H9 Cl N2 O
• 0
• .

• Acetic acid,2-[[5-(5-nitro-2-furanyl)-1,3,4-oxadiazol-2-yl]thio]-, hydrazide
• 135264-36-7
• C8H7 N5 O5 S
• 0
• .

• Acetic acid, diphenyl-,1-methyl-4-piperidino-2-butynyl ester hydrochloride (8CI)
• 24642-47-5
• C24H27 N O2 . Cl H
• 397.9376
• .

• a-D-Galactopyranoside,6-O-(3-hydroxy-1-oxo-2-tetradecyloctadecyl)-a-D-galactopyranosyl,6-(3-hydroxy-2-tetradecyloctadecanoate) (9CI)
• 93602-72-3
• C76H146 O15
• 0
• .

• Acetamide,N-5-quinolinyl-2-[[3-(triethylsilyl)propyl]amino]-, hydrochloride (1:2)
• 121221-02-1
• C20H31 N3 O Si . 2 Cl H
• 430.487
• .

• Acetamide,2-(dipropylamino)-N-(5-methyl-1,3,4-oxadiazol-2-yl)-
• 147396-46-1
• C11H20 N4 O2
• 0
• .

• Acetamide,2-(butylamino)-N-6-chrysenyl-
• 28615-92-1
• C24H24 N2 O
• 356.4602
• .

• Aselacin A (9CI)
• 156223-06-2
• C46H68 N8 O11
• 0
• .

• Acetic acid, 2-chloro-,2-ethoxyethyl ester
• 60682-94-2
• C6H11 Cl O3
• 262-375-9
• 166.60274
• .

• Acetamide,2-chloro-N-pentyl-N-phenyl-
• 2567-55-7
• C13H18 Cl N O
• 239.7411
• .

• Acetic acid,2-[4-[2-[[(2S)-2-hydroxy-3-phenoxypropyl]amino]ethoxy]phenoxy]-
• 141269-99-0
• C19H23 N O6
• 397.85
• .

• Acetamide,N-[4-[[1-(dimethylamino)ethylidene]amino]phenyl]-2-methoxy-
• 49745-00-8
• C13H19 N3 O2
• 0
• .

• Acetic acid,2-cyano-2-(hydroxyimino)-, ethyl ester, (2E)-
• 56503-39-0
• C5H6 N2 O3
• 260-226-2
• 142.11274
• .

• Androstan-3-one,17-hydroxy-2-(methoxymethyl)-, (2a,5a,17b)-
• 6945-90-0
• C21H34 O3
• 0
• .

• Acetamide,N-[4-[4-(acetylamino)phenoxy]phenyl]-N-hydroxy-
• 172374-58-2
• C16H16 N2 O4
• 300.3092
• .

• Antibiotic 136, fromStreptomyces lavendulae (9CI)
• 102647-81-4
• .

• Anthracene,tetradecahydro-
• 6596-35-6
• C14H24
• 0
• .

• Acetic acid,2-(methylthio)-, 2-[(2,6-dichlorophenyl)methylene]hydrazide
• 128153-75-3
• C10H10 Cl2 N2 O S
• 277.1702
• .

• Acetic acid,2-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]-, ethyl ester
• 6954-33-2
• C8H11 N3 O4 S
• 245.2556
• .

• Alaninamide,D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-3-(2-naphthalenyl)-,cyclic (2®7)-disulfide (9CI)
• 138248-87-0
• C58H69 N11 O10 S2
• 0
• .

• Antigen SPAG 1(Theileria annulata sporozoite-surface 915-amino acid isoform precursor) (9CI)
• 158935-38-7
• 0
• .

• Acetamide,N-(1-methylpropyl)-
• 1189-05-5
• C6H13 N O
• 115.1735
• .

• Acetamide,N-hydroxy-N-(4-phenoxyphenyl)-
• 71708-92-4
• C14H13 N O3
• 0
• .

• Acetamide,N-[2-[2-(3-methoxyphenyl)ethynyl]phenyl]-
• 26385-34-2
• C17H15 N O2
• 265.3065
• .

• Acetamide,2-bromo-N-(2-bromo-2-propen-1-yl)-
• 102585-36-4
• C5H7 Br2 N O
• 256.9232
• .

• Acetic acid,[[2-methyl-3-(9,12-octadecadienyloxy)-2H-pyrazolo[4,3-d]pyrimidin-7-yl]thio]-,ethyl ester (9CI)
• 100565-90-0
• C28H44 N4 O3 S
• 516.739
• .

• Arsenite
• 15502-74-6
• AsO₃-₃
• 0
• .

• Acetic acid,2-[(4-chloro-2,1,3-benzothiadiazol-5-yl)oxy]-, ethyl ester
• 29123-12-4
• C10H9 Cl N2 O3 S
• 272.7081
• .

• Androstan-3-one,17-[[[bis(2-chloroethyl)amino]carbonyl]oxy]-, (5a,17b)- (9CI)
• 53033-00-4
• C24H37 Cl2 N O3
• 0
• .

• Alanine,L-threonyl-2-[1-amino-2-(methylthio)ethyl]-4-oxazolecarbonyl-2-(aminomethyl)-4-thiazolecarbonyl-2-(1-aminoethyl)-4-thiazolecarbonyl-2,3-didehydroalanyl-6-[2-(1-aminoethenyl)-4-oxazolyl]-5-(4-carboxy-2-thiazolyl)-2-pyridinecarbonyl-2,3-didehydroalanyl-2,3-didehydroalanyl-2,3-didehydroalanyl-2,3-didehydro-,(6®1)-lactam (9CI)
• 124883-37-0
• C52H48 N16 O15 S4
• 1265.31
• .

• Aurantio-obtusin
• 67979-25-3
• C₁₇H₁₄O₇
• 330.2889
• .