午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频
ChemicalBook
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
3-(1-Piperazinyl)-1,2-benzisothiazole 1,1-dioxide
3-(1-Piperazinyl)-1,2-benzisothiazole 1,1-dioxide
1-Piperidino-4-bromobenzene
1-Piperidino-4-bromobenzene
2-Piperidinoethyl=p-(butylthio)benzoate
2-???????=p-(????)?????
67032-54-6
3-(3-Piperidyl)propionic acid ethyl ester
3-(3-Piperidyl)propionic acid ethyl ester
1-Piperidinecarbodithioic acid copper(I) salt
1-Piperidinecarbodithioic acid copper(I) salt
[1,4-Piperazinediylbis[carbonylimino(2,2,6,6-tetramethyl-4,1-piperidinediyloxy)]]radical
[1,4-????????[???????(2,2,6,6-?????-4,1-????????)]]???
87625-61-4
1-Piperidinomethyl-2-(10H-phenothiazin-10-ylmethyl)-1H-benzimidazole
1-Piperidinomethyl-2-(10H-phenothiazin-10-ylmethyl)-1H-benzimidazole
(+)-Piperitol
(+)-????
54983-96-9
4-Piperidinocyclohexyl=isobutyrate
4-??????????=???????
1532-00-9
4-Piperazino-1H-benzimidazole
4-Piperazino-1H-benzimidazole
2,2'-(Piperazine-1,4-diyl)dicarbonylbis[2,3-epoxy-5-(dimethylaminomethylene)-1-cyclopentanone]
2,2'-(Piperazine-1,4-diyl)dicarbonylbis[2,3-epoxy-5-(dimethylaminomethylene)-1-cyclopentanone]
1-Piperidino-1-hexanone
1-?????-1-???
15770-38-4
10-(2-Piperidinoethyl)-10H-pyrido[3,2-b][1,4]benzothiazine
10-(2-Piperidinoethyl)-10H-pyrido[3,2-b][1,4]benzothiazine
67465-79-6
2-Piperidino-4-chlorothiazole-5-carbaldehyde
2-Piperidino-4-chlorothiazole-5-carbaldehyde
3-[4α-(Piperidin-2β-yl)-2α-ethyl-1,3-dioxolan-2-yl]phenyl isothiocyanate
3-[4α-(Piperidin-2β-yl)-2α-ethyl-1,3-dioxolan-2-yl]phenyl isothiocyanate
3-(1-Piperidinylamino)-3-cyclobutene-1,2-dione
3-(1-Piperidinylamino)-3-cyclobutene-1,2-dione
2-(Piperidino)benzenesulfonamide
2-(Piperidino)benzenesulfonamide
1-Piperidinobutane-1,2,3-trione
1-Piperidinobutane-1,2,3-trione
4-(1-Piperidinyl)-2-(methylthio)quinoline-3-carbonitrile
4-(1-Piperidinyl)-2-(methylthio)quinoline-3-carbonitrile
8-Piperidino-1,4-dioxaspiro[4.5]decane
8-Piperidino-1,4-dioxaspiro[4.5]decane
2-Piperidinoethyl=m-(ethylthio)benzoate
2-???????=m-(????)?????
67049-45-0
2-Piperidino-6-benzoyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one
2-Piperidino-6-benzoyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one
1-Piperidino-2-phenylethaneselone
1-Piperidino-2-phenylethaneselone
4-Piperidinyl(4-fluorophenyl) ketone
4-Piperidinyl(4-fluorophenyl) ketone
7-[2-(Piperazin-1-yl)ethyl]thio-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
7-[2-(Piperazin-1-yl)ethyl]thio-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
2-Piperidino-3-nitrothiophene-5-carboxamide
2-Piperidino-3-nitrothiophene-5-carboxamide
3-Piperidinomethyl-2,4-dioxo-1,3-diazaspiro[4.4]nonane
3-Piperidinomethyl-2,4-dioxo-1,3-diazaspiro[4.4]nonane
1-Piperidino-2-ethyl-1-butanone
1-?????-2-??-1-???
55581-66-3
2-Piperidino-5-phenyl-6-chloro-4H-1,3-oxazin-4-one
2-Piperidino-5-phenyl-6-chloro-4H-1,3-oxazin-4-one
α-(2-Piperidyl)-2-(trifluoromethyl)-6,8-dichloro-4-quinolinemethanol
α-(2-????)-2-(????????)-6,8-????-4-??????
71861-63-7
(1,4-Piperazinediyldimethylidyne)tetrakis(phosphonic acid)
(1,4-???????????)?????(????)
71230-70-1
1-[2-(1-Piperidinyl)ethyl]-3,5-diphenyl-1H-pyrazol-4-ol
1-[2-(1-Piperidinyl)ethyl]-3,5-diphenyl-1H-pyrazol-4-ol
2-[3-(2-Piperidinoethoxy)phenyl]-3-phenyl-2H-1-benzopyran
2-[3-(2-Piperidinoethoxy)phenyl]-3-phenyl-2H-1-benzopyran
Piperidine-1-thiocarboxylic acid O-ethyl ester
Piperidine-1-thiocarboxylic acid O-ethyl ester
4-Piperidinopiperidine-1-carboxylic acid benzyl ester
4-Piperidinopiperidine-1-carboxylic acid benzyl ester
3-(1-Piperazinylcarbonyl)[1]benzothieno[2,3-c]pyridine
3-(1-Piperazinylcarbonyl)[1]benzothieno[2,3-c]pyridine
1-(Piperidin-1-yl)-1-(3-methoxyphenyl)cyclohexane
1-(Piperidin-1-yl)-1-(3-methoxyphenyl)cyclohexane
1-(1-Piperidinyl)-3-(4-hydroxy-3,5-diphenyl-1H-pyrazol-1-yl)-1-propanone
1-(1-Piperidinyl)-3-(4-hydroxy-3,5-diphenyl-1H-pyrazol-1-yl)-1-propanone
4-(2-Piperidinoethyl)-4'-(3-piperidinopropyl)[1,1'-(1,2-dimethyl-1,2-ethanediylidene)bisthiosemicarbazide]
4-(2-Piperidinoethyl)-4'-(3-piperidinopropyl)[1,1'-(1,2-dimethyl-1,2-ethanediylidene)bisthiosemicarbazide]
63595-96-0
1,4-Piperazinediethanol bis(2-pyridineacrylate)
1,4-Piperazinediethanol bis(2-pyridineacrylate)
2-Piperidino-2-(trimethylsilyl)acetonitrile
2-Piperidino-2-(trimethylsilyl)acetonitrile
4-Piperidineacetic acid 1-ethynyl-1-methylpropyl ester
4-Piperidineacetic acid 1-ethynyl-1-methylpropyl ester
3-[2-(1-Piperidinyl)ethylamino]-5-(phenylamino)-2,1-benzisoxazole-4,7-dione
3-[2-(1-Piperidinyl)ethylamino]-5-(phenylamino)-2,1-benzisoxazole-4,7-dione
Piperonylic acid 4-butyl-5-oxo-1,2-diphenyl-3-pyrazolin-3-yl ester
Piperonylic acid 4-butyl-5-oxo-1,2-diphenyl-3-pyrazolin-3-yl ester
3-Piperidino-4H-1-benzopyran-4-one
3-?????-4H-1-????-4-?
40302-79-2
1-(2-Piperidyl)-1,2-ethanediol
1-(2-????)-1,2-????
5267-87-8
3-[2-(1-Piperidinyl)ethyl]-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione
3-[2-(1-Piperidinyl)ethyl]-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione
γ-Piperidinobutyrophenone
γ-Piperidinobutyrophenone
2-Piperidinoethyl=o-(ethylthio)benzoate
2-???????=o-(????)?????
67049-46-1
5-Piperidino-2,3-dihydro-3,3-dimethyl-4H-1,2,4,6-thiatriazine 1,1-dioxide
5-Piperidino-2,3-dihydro-3,3-dimethyl-4H-1,2,4,6-thiatriazine 1,1-dioxide
4-Piperidinopyrimidin-2(1H)-one
4-Piperidinopyrimidin-2(1H)-one
4-[(4-Piperidinylacetyl)amino]benzoic acid ethyl ester
4-[(4-Piperidinylacetyl)amino]benzoic acid ethyl ester
4-(1-Piperidyl)-1,2,2,6,6-pentamethyl-4-piperidinecarboxamide
4-(1-Piperidyl)-1,2,2,6,6-pentamethyl-4-piperidinecarboxamide
3-[(Piperidin-1-yl)iminomethyl]thiophene
3-[(Piperidin-1-yl)iminomethyl]thiophene
1-Piperidino-1-butanone
1-?????-1-???
4637-70-1
4-(2-Piperidinoethyl)-4'-[2-(pyrrolidin-1-yl)ethyl][1,1'-(1,2-dimethyl-1,2-ethanediylidene)bisthiosemicarbazide]
4-(2-Piperidinoethyl)-4'-[2-(pyrrolidin-1-yl)ethyl][1,1'-(1,2-dimethyl-1,2-ethanediylidene)bisthiosemicarbazide]
63595-86-8
5-(Piperidinomethyl)-2-oxazoline-2-amine
5-(Piperidinomethyl)-2-oxazoline-2-amine
1-Piperidino-4-(1-cyclopentenyl)-1,3-butadiyne
1-Piperidino-4-(1-cyclopentenyl)-1,3-butadiyne
1-(4-Piperidinyl)ethanone
1-(4-Piperidinyl)ethanone
2-[(Piperidinocarbonyl)(cyano)methylene]-3-benzyl-3,4,5,6-tetrahydro-2H-1,3-thiazine
2-[(Piperidinocarbonyl)(cyano)methylene]-3-benzyl-3,4,5,6-tetrahydro-2H-1,3-thiazine
1-[[[2-(Piperidinomethyl)-3-thioxo-4-benzyl-2,3-dihydro-4H-1,2,4-triazol]-5-yl]methyl]-1H-pyrazolo[3,4-b]quinoline
1-[[[2-(Piperidinomethyl)-3-thioxo-4-benzyl-2,3-dihydro-4H-1,2,4-triazol]-5-yl]methyl]-1H-pyrazolo[3,4-b]quinoline
5-(4-Piperidinyl)isoxazol-3-ol
5-(4-Piperidinyl)isoxazol-3-ol
3-[2-(1-Piperidinyl)ethylamino]-5-(4-trifluoromethylphenylamino)-2,1-benzisoxazole-4,7-dione
3-[2-(1-Piperidinyl)ethylamino]-5-(4-trifluoromethylphenylamino)-2,1-benzisoxazole-4,7-dione
9-[2-[5-(1-Piperidinyl)-3-pentynyl]-1,3-dithian-2-yl]-9H-xanthen-9-ol
9-[2-[5-(1-Piperidinyl)-3-pentynyl]-1,3-dithian-2-yl]-9H-xanthen-9-ol
4-[(3-Piperidinylacetyl)amino]benzoic acid ethyl ester
4-[(3-Piperidinylacetyl)amino]benzoic acid ethyl ester
6-Piperidino-5-hexen-3-yn-2-one
6-?????-5-??-3-yn-2-?
29971-61-7
1-Piperidino-3-phenyl-2-propyne
1-?????-3-??-2-???
2568-57-2
4-Piperidinecarboxylic acid sodium salt
4-Piperidinecarboxylic acid sodium salt
2,2'-(Piperazine-1,4-diyl)dicarbonylbis(1-cyclopentanone)
2,2'-(Piperazine-1,4-diyl)dicarbonylbis(1-cyclopentanone)
1-[2-[6-(Piperidin-4-yl)-1-(ethoxycarbonyl)hexylamino]propionyl]-octahydro-1H-indole-2-carboxylic acid
1-[2-[6-(Piperidin-4-yl)-1-(ethoxycarbonyl)hexylamino]propionyl]-octahydro-1H-indole-2-carboxylic acid
2-[4-[Piperidinomethyl]-1H-pyrazol-3-yl]phenol
2-[4-[Piperidinomethyl]-1H-pyrazol-3-yl]phenol
1-Piperidinecarbodithioic acid 2-thiosemicarbazonopropyl ester
1-Piperidinecarbodithioic acid 2-thiosemicarbazonopropyl ester
2-[1-Piperazinyl]-4-pentyloxyquinazoline
2-[1-Piperazinyl]-4-pentyloxyquinazoline
1-Piperidineacetic acid 1-ethynyl-1-methylpropyl ester
1-Piperidineacetic acid 1-ethynyl-1-methylpropyl ester
2-[4-(2-Piperidinoethoxy)phenyl]-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol
2-[4-(2-Piperidinoethoxy)phenyl]-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol
4-(1-Piperazinyl)-8-chloro-1-phenyl[1,2,4]triazolo[4,3-a]quinoxaline
4-(1-Piperazinyl)-8-chloro-1-phenyl[1,2,4]triazolo[4,3-a]quinoxaline
2-(4-Piperidyl)propionic acid ethyl ester
2-(4-Piperidyl)propionic acid ethyl ester
2-Piperidinomethylbenzonitrile
2-Piperidinomethylbenzonitrile
5-Piperidino-4-ethyl-4H-1,2,4,6-thiatriazine 1,1-dioxide
5-Piperidino-4-ethyl-4H-1,2,4,6-thiatriazine 1,1-dioxide
Piperidinomethylcarbonylquinacridone
Piperidinomethylcarbonylquinacridone
Piperonylic acid piperonyl ester
?????????????
3005-52-5
3-[5-[2-(1-Piperidinyl)ethyl]-1,2,4-oxadiazol-3-yl]-1-methyl-1H-indole
3-[5-[2-(1-Piperidinyl)ethyl]-1,2,4-oxadiazol-3-yl]-1-methyl-1H-indole
Piperidinium hydrogen sulphide
Piperidinium hydrogen sulphide
2-Piperidinoimino-1-phenylethanethione
2-Piperidinoimino-1-phenylethanethione
Piperidine phosphate
???????
767-21-5
1-Piperidinyl(3-chlorophenyl)acetonitrile
1-Piperidinyl(3-chlorophenyl)acetonitrile
2-Piperidinobutanal
2-Piperidinobutanal
[7-Piperidino-5H-pyrido[3,2-c]azepin-5-yl]phosphonic acid dimethyl ester
[7-Piperidino-5H-pyrido[3,2-c]azepin-5-yl]phosphonic acid dimethyl ester
1-Piperidinecarbodithioic acid acetonyl ester
1-Piperidinecarbodithioic acid acetonyl ester
1α-Piperidino-1β-(phenyl)cyclohexan-4α-ol
1α-Piperidino-1β-(phenyl)cyclohexan-4α-ol
(2β,5α)-Piperidine-2,5-dicarboxylic acid
(2β,5α)-Piperidine-2,5-dicarboxylic acid
1-Piperonyl-4-[β-(3,7,11-trimethyl-2,6,10-dodecatrienyloxy)ethyl]piperazine
1-Piperonyl-4-[β-(3,7,11-trimethyl-2,6,10-dodecatrienyloxy)ethyl]piperazine
67361-29-9
3-[(Piperidinocarbonyl)methoxy]rifamycin SV
3-[(Piperidinocarbonyl)methoxy]rifamycin SV
6-(1-Piperidinyl)-N-(1H-tetrazol-5-yl)pyridine-2-carboxamide
6-(1-Piperidinyl)-N-(1H-tetrazol-5-yl)pyridine-2-carboxamide
2-Piperidino-4H-3,1-benzoxazin-4-one
2-Piperidino-4H-3,1-benzoxazin-4-one
2-[(Piperidin-1-yl)methyl]-3-phenylamino-5,5-dimethyl-2-cyclohexene-1-thione
2-[(Piperidin-1-yl)methyl]-3-phenylamino-5,5-dimethyl-2-cyclohexene-1-thione
1-Piperidino-4-(2-thienyl)-1,3-butadiyne
1-Piperidino-4-(2-thienyl)-1,3-butadiyne
2-(4-Piperidinyl)-5,6-dimethylbenzofuran
2-(4-Piperidinyl)-5,6-dimethylbenzofuran
Piperidin-2-imine
Piperidin-2-imine
10-Piperazino-8-(methylsulfonyl)-10,11-dihydrodibenzo[b,f]thiepin 5-oxide
10-?????-8-(?????)-10,11-????????[b,f]???5-????
58868-87-4
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
Copyright 2019 ? ChemicalBook. All rights reserved