420 fentanyls found. Sorted by name.
Acetyl-carfentanil
1650
Acetylfentanyl
692
Acetyl-norfentanyl
3972
Acetylthiofentanyl
7943
Acrylfentanyl
753
N-Adamantyl-fentanyl
1693
Alfentanil
2622
3-Allylfentanyl
3186
ANPP; 4-ANPP
1706
N-(2-APB) fentanyl
14029
N-(6-APB) fentanyl
14003
N-(6-APDB) fentanyl
14004
Benzodioxolefentanyl
3078
Benzofuranyl-fentanyl
1694
N-Benzoxazolyl-fentanyl
1668
Benzoylfentanyl
818
N-Benzyl-acetylfentanyl
1684
N-Benzyl-butyrylfentanyl
1685
N-Benzylcarfentanil
3072
N-Benzylfentanyl
3155
N-Benzyl-p-fluoro-isobutyrylfe
1691
N-Benzyl-furanyl-norfentanyl
7154
N-Benzyl-3-methylfentanyl; Isof
1690
Brifentanil
3194
p-Bromofentanyl
1609
4″-Bromo-ohmefentanyl
3102
Butyryl-carfentanyl
1697
Butyrylfentanyl
3173
Butyryl-norfentanyl
8487
Butyrylremifentanil
1700
N-(2C-P) fentanyl
14023
Carfentanil
10717
Carfentanil N-oxide
8298
Carfentanil N1-oxide
8365
N-(2C-B)-Fentanyl
7561
N-(2C-B-FLY) fentanyl
14020
N-(3C-B-FLY) fentanyl
14014
N-(2C-C) fentanyl
14010
N-(2C-D) fentanyl
14008
N-(2C-E) fentanyl
14013
N-(2C-G) fentanyl
14011
N-(2C-H)-Fentanyl; 2″,5″-Dimeth
9531
p-Chloro-acrylfentanyl
3934
p-Chloro-butyrylfentanyl
3181
p-Chloro-cyclobutylfentanyl
1670
p-Chloro-cyclopentylfentanyl
1659
p-Chloro-cyclopropylfentanyl
1655
p-Chlorofentanyl
3182
p-Chloro-furanylfentanyl
3202
p-Chloro-methoxyacetylfentanyl
1658
N-(2C-I) fentanyl
14009
N-(2C-IP) fentanyl
14022
4-Cl-iBF; p-Chloro-isobutyrylfe
3070
N-(2C-N) fentanyl
13234
Crotonylfentanyl
1635
N-(2C-T) fentanyl
14019
N-(2C-T-2) fentanyl
14025
N-(2C-T-4) fentanyl
14027
N-(2C-T-7) fentanyl
14026
N-(2C-TFM) fentanyl
14028
N-Cyanoethylfentanyl
8186
Cyclobutylfentanyl
3176
Cyclohexylfentanyl
3232
Cyclopentenylfentanyl
3184
Cyclopentylfentanyl
3071
Cyclopropylacetylfentanyl
9536
Cyclopropylfentanyl
3175
Cyclopropyl-norfentanyl
3926
Despropionyl 2-FF; o-Fluoro-des
2992
Despropionyl 4-FF; p-F-4-ANPP
3982
Despropionyl remifentanil
12511
Despropionyl-4-bromofentanyl
6997
Despropionyl-p-fluorobenzylfent
3915
Despropionyl-4-methoxyfentanyl
6998
o,2″-DF-4-ANPP
3923
3′-4′-Dichloro-3″-fluorofentanyl
1616
2′,2″-Difluorofentanyl
2983
β,β-Difluorofentanyl
8473
Dihydrodiol-furanylfentanyl
11459
2″,3″-Dimethoxyfentanyl
9528
2″,4″-Dimethoxyfentanyl
14006
2″,6″-Dimethoxyfentanyl
14005
3″,4″-Dimethoxyfentanyl
9512
3″,5″-Dimethoxyfentanyl
9532
3,5-Dimethyl-cyclopentylfentanyl
1696
3,3-Dimethylfentanyl
1606
3,5-Dimethylfentanyl
1607
α,3-Dimethylfentanyl
1702
N-(2,5-DMA) fentanyl
14007
N-(DOB) fentanyl
14016
N-(DOBU) fentanyl
14015
N-(DOC) fentanyl
14018
N-(DOET) fentanyl
14024
N-(DOI) fentanyl
14017
N-(DOM) fentanyl
14012
EAZ-91-05; Psicofentanil
1705
Ethoxyacetylfentanyl
1653
N-Ethyl norcarfentanil
8495
Ethyl-4-ANPP
13298
3-Ethylfentanyl
1604
N-(3-Ethylindole) norfentanyl
7446
o-F-4-ANBP
3919
3F-Cyclopropylbenzylfentanyl
6983
Fentanyl
10715
(ethylene) Fentanyl
11899
(methylene) Fentanyl
11898
Fentanyl carbamate
1645
Fentanyl isothiocyanate
8491
Fentanyl N-oxide
6476
Fentranyl
3154
o-Fluoro acrylfentanyl
13307
p-Fluoro benzylbutyrylfentanyl
8488
m-Fluoro benzylfentanyl
3925
p-Fluoro benzylfentanyl
3924
m-Fluoro-acetylfentanyl
6190
p-Fluoro-acetylfentanyl
3183
p-Fluoro-acrylfentanyl
3073
m-Fluoro-butyrylfentanyl
1662
o-Fluoro-butyrylfentanyl
1638
p-Fluoro-butyrylfentanyl
700
p-Fluoro-crotonylfentanyl
1636
p-Fluoro-cyclopentylfentanyl
1656
p-Fluoro-cyclopropylbenzylfenta
7155
p-Fluoro-cyclopropylfentanyl
1640
3′-Fluoro-despropionoylfentanyl;
6988
2-Fluorofentanyl
1686
2″-Fluorofentanyl
14001
3-Fluorofentanyl
1687
3″-Fluorofentanyl
14002
4-Fluorofentanyl
1688
4″-Fluorofentanyl
1612
m-Fluorofentanyl
1108
o-Fluorofentanyl
1114
p-Fluorofentanyl
2623
β-Fluorofentanyl
8472
p-Fluoro-furanylethylfentanyl
3144
m-Fluoro-furanylfentanyl
7448
o-Fluoro-furanylfentanyl
9935
p-Fluoro-furanylfentanyl
3174
p-Fluoro-furan-3-ylfentanyl
1641
p-Fluoro-furanylremifentanil
1701
p-Fluoro-β-hydroxy-thiobutyrylf
3180
m-Fluoro-isobutyrylfentanyl
1666
o-Fluoro-isobutyrylfentanyl
3233
p-Fluoro-isobutyrylfentanyl
757
p-Fluoro-isopropylbenzylfentany
13944
m-Fluoro-methoxyacetylfentanyl
1672
p-Fluoro-methoxyacetylfentanyl
3231
4″-Fluoro-ohmefentanyl
10718
Fluoropentyl-norcarfentanil
3124
p-Fluoro-remifentanil ethyl est
1699
p-Fluoro-tetrahydrofuranylfenta
1642
p-Fluoro-thiofentanyl
1611
4F-Phenethyl-4-ANPP
13268
2-Furanylbenzylfentanyl [sic]
13953
N-Furanylethylfentanyl
3193
Furanylfentanyl
3068
3-Furanylfentanyl
1637
Furanyl-norfentanyl
3238
Heptanoyl fentanyl
13851
Hexanoyl fentanyl
3986
p-Hydroxybutyrylfentanyl
2693
2-Hydroxycarfentanil
13707
2″-Hydroxycarfentanil
8362
3″-Hydroxycarfentanil
8363
4″-Hydroxycarfentanil
8364
2-Hydroxycarfentanil acid
13704
β-Hydroxy-carfentanil
3100
β-Hydroxyfentanyl
2624
β-Hydroxy-p-fluorofentanyl
3188
4′-Hydroxy-furanylfentanyl
11460
β-Hydroxy-furanylfentanyl
11461
4′-Hydroxy-3′-methoxy-furanylfen
11462
β-Hydroxy-3-methylfentanyl carba
3113
β-Hydroxy-3-methyl-thienylfentan
12261
4-(m-Hydroxyphenyl)fentanyl
1703
3-Hydroxypropanoyl carfentanil
8367
β-Hydroxy-sufentanil
3101
β-Hydroxy-thiofentanyl
3179
p-Iodofentanyl
1634
Isobutyrylfentanyl
2692
Isocarfentanil
3097
N-Isopropyl norcarfentanil
8496
o-Isopropyl-furanylfentanyl
3228
Isovaleroylfentanyl
1676
Lofentanil
3198
N-(MDA)-Fentanyl
7563
3-Me-4-ANPP
3980
m-Me-4-ANPP
3921
o-Me-4-ANPP
3948
p-Me-4-ANPP
3932
3′-Me-4F-iBF
1889
Methacroylfentanyl
1674
Methoxyacetylfentanyl
3069
p-Methoxy-acetylfentanyl
3099
Methoxyacetylfentanyl-d5-Ph
13202
p-Methoxy-butyrylfentanyl
3067
3-Methoxyfentanyl
1605
4″-Methoxyfentanyl
1678
p-Methoxyfentanyl
1679
α′-Methoxyfentanyl
1647
m-Methoxy-furanylfentanyl
12001
o-Methoxy-furanylfentanyl
1649
p-Methoxy-furanylfentanyl
1667
p-Methoxy-methoxyacetylfentanyl
1660
4-Methoxymethylfentanyl
3197
p-Methoxy-tetrahydrofuranylfent
1664
p-Methoxy-valerylfentanyl
1663
2-Methyl carfentanil
2830
N-Methyl norfentanyl
1682
3-Methyl phenoxy acetylfentanil
2890
2″-Methyl-acetylfentanyl
6150
3-Methyl-acetylfentanyl
6191
3″-Methyl-acetylfentanyl
6151
4″-Methyl-acetylfentanyl
1614
m-Methyl-acetylfentanyl
6149
o-Methyl-acetylfentanyl
1652
p-Methyl-acetylfentanyl
1661
α-Methyl-acetylfentanyl
2625
β-Methyl-acetylfentanyl
6189
N-Methyl-acetyl-norfentanyl
1681
o-Methylacrylfentanyl
8445
α-Methyl-acrylfentanyl
3168
o-Methyl-benzoylfentanyl
1654
3-Methyl-butyrylfentanyl
3156
N-Methyl-butyrylfentanyl
1683
α-Methyl-butyrylfentanyl
3074
α′-Methyl-butyrylfentanyl
1675
o-Methyl-cyclopropylfentanyl
1651
p-Methyl-cyclopropylfentanyl
1657
3′-4′-Methylenedioxyfentanyl
3178
2-Methylfentanyl
1602
2″-Methylfentanyl
6161
3-Methylfentanyl
2621
3″-Methylfentanyl
6177
4-Methylfentanyl
1603
4″-Methylfentanyl
1615
m-Methylfentanyl
1633
o-Methylfentanyl
1632
p-Methylfentanyl
3190
α-Methylfentanyl
10712
β-Methylfentanyl
3187
α-Methyl-p-fluorofentanyl
3189
3-Methyl-furanylfentanyl
1695
m-Methyl-furanylfentanyl
1648
o-Methyl-furanylfentanyl
1643
p-Methyl-furanylfentanyl
1639
α-Methyl-isobutyrylfentanyl
1680
m-Methyl-methoxyacetylfentanyl
1669
o-Methyl-methoxyacetylfentanyl
3947
p-Methyl-methoxyacetylfentanyl
1665
N-Methyl-m-methyl phenylfentan
12525
N-Methyl-o-methyl phenylfentan
12526
N-Methyl-p-methyl phenylfentan
12523
N-Methyl-norcarfentanil
3153
p-Methyl-tetrahydrofuranylfenta
1671
3-Methyl-thiofentanyl
2632
3-Methylthio-fentanyl
1704
α-Methyl-thiofentanyl
2630
Mirfentanil
3196
MP102
11817
4″-Nitrofentanyl
1613
Norcarfentanil; Norremifentanil
8497
Norfentanyl
3157
Norsufentanil
6987
Ocfentanil
2664
Ohmefentanil
2627
β-Oxo-carfentanil
8366
Pharaohfentanyl
3191
Phenaridine
3185
Phenethyl 4-ANPP
12516
Phenoxyethyl-norfentanyl
3159
N-Phenoxypropylfentanyl
8187
N-(Phentermine) fentanyl
14000
β′-Phenyl fentanyl
3098
Phenylacetylfentanyl
1646
4-Phenylfentanyl
3192
Phenylpropyl-acetyl-norfentanyl
6148
Phenylpropyl-norfentanyl
3158
Pivaloylfentanyl
1673
p-Propanamidofentanyl
11897
N-Propyl norcarfentanil
8498
Propyl-norfentanyl
3160
N-Quinolinyl-fentanyl
1692
Remifentanil
2633
Remifentanil acid
11518
Remifentanil bis ethyl ester
1698
RR-49
8474
2,3-Secofentanyl
1677
Sufentanil
10716
Tetrahydrofuranylfentanyl
819
p-TFM-fentanyl
1610
Thenylfentanyl
3199
Thiafentanil
1689
Thiofentanyl
2626
Thiophenoylfentanyl
1644
Tigloyl fentanyl
7447
N-(3,4,5-TMA) fentanyl
14021
TMCP-F
3177
Trefentanil
3195
Valerylfentanyl
1107
1608
1608
1617
1617
1618
1618
1619
1619
1620
1620
1621
1621
1622
1622
1623
1623
1624
1624
1625
1625
1626
1626
1627
1627
1628
1628
1629
1629
1630
1630
1631
1631
3103
3103
3104
3104
3105
3105
3106
3106
3107
3107
3108
3108
3109
3109
3110
3110
3111
3111
3112
3112
3114
3114
3115
3115
3116
3116
3117
3117
3118
3118
3119
3119
3120
3120
3121
3121
3122
3122
3123
3123
3125
3125
3126
3126
3127
3127
3128
3128
3129
3129
3130
3130
3131
3131
3132
3132
3133
3133
3134
3134
3135
3135
3136
3136
3137
3137
3138
3138
3139
3139
3140
3140
3141
3141
3142
3142
3143
3143
3149
3149
7489
7489
7560
7560
8184
8184
8188
8188
8189
8189
8190
8190
8475
8475
8476
8476
8477
8477
8478
8478
8479
8479
8480
8480
8481
8481
8482
8482
8483
8483
8484
8484
8485
8485
8486
8486
8490
8490
8492
8492
8493
8493
8494
8494
8499
8499
9317
9317
11463
11463
14356
14356
14357
14357
14358
14358
14359
14359
14360
14360
14361
14361
14362
14362
14363
14363
14364
14364
14365
14365
14366
14366
14367
14367
14368
14368
14369
14369
14370
14370
14371
14371
14372
14372
14373
14373
14374
14374
14375
14375
14376
14376
14377
14377
14378
14378
14379
14379
14380
14380
14381
14381
14382
14382
14383
14383
14384
14384
14385
14385
14386
14386
14387
14387
14388
14388
14389
14389
14390
14390
14391
14391
14392
14392
14393
14393