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
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
9,21-Difluoro-11β-hydroxy-16α,17-[(1-methylethylidene)bisoxy]pregna-1,4-diene-3,20-dione
3093-22-9
2-Difluoromethyl-5,6-dihydro-1,4-dithiin
2-[Difluoro(1-methylpropyl)silyl]-1,1-dimethylhydrazine
66436-27-9
9,10-Difluoroanthracene
1545-69-3
2,2-Difluoro-3-hydroxy-1-phenyl-1-hexanone
1-(3,5-Difluorobenzyl)-1H-tetrazole-5-thiol
2,2-Difluoro-3-[(4-hydroxy-6-methoxy-7-methyl-3-oxo-5-phthalanyl)methyl]-1-methylcyclopropane-1-propionic acid methyl ester
2,6-Difluoro-3-(2,2,3,3-tetramethylaziridin-1-yl)benzoic acid methyl ester
2-(2,4-Difluorophenylamino)benzeneacetic acid sodium salt
Difluoro(4-methylphenyl)methyl isocyanate
55682-93-4
3,4-Difluoro-2,2,3,4,5,5-hexamethyl-3,4-disilahexane
2,2-Difluoro-4-iodo-3-propylheptanoic acid ethyl ester
1-(2,4-Difluorophenyl)-7-(3-methyl-5-oxopiperazino)-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
2-(2,6-Difluorophenyl)oxazolo[4,5-b]pyridine
52333-73-0
1-(2,4-Difluorophenyl)-1,4-dihydro-4-oxo-5-methyl-6,7,8-trifluoroquinoline-3-carboxylic acid
3,8-Difluorotricycloquinazoline
314-04-5
2-(Difluoromethyl)-4-[2,2-bis(methylthio)ethenyl]-6-(trifluoromethyl)-3,5-pyridinedicarboxylic acid dimethyl ester
4,11-Difluoro-5-methyl[1]benzothieno[2,3-c]quinolin-5-ium
Difluorotris(pentafluorophenyl)phosphorane
22474-72-2
Difluorodimethylphosphorane
20180-07-8
2-Difluoromethyl-6-(trifluoromethyl)-4-ethylpyridine-3,5-dicarboxylic acid diethyl ester
2-Difluoromethyl-6-ethyl-4-isobutylpyridine-3,5-dicarboxylic acid dimethyl ester
2-Difluoromethyl-6-(trifluoromethyl)-4-methoxymethylpyridine-3,5-dicarboxylic acid diethyl ester
4,8-Difluoro-1,2-dihydro-1-oxo-6H-pyrrolo[3,2,1-de]acridine-2-carboxylic acid ethyl ester
2-(Difluoromethyl)nonanoic acid
6,8-Difluoro-1-ethyl-7-(3-difluoromethyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
6,7-Difluoro-10-methyl-1-methoxyacridin-9(10H)-one
1,14-Difluorotetradecane
373-50-2
2-Difluoromethyl-6-methyl-4-isobutylpyridine-3,5-dicarboxylic acid dimethyl ester
2-(Difluoromethyl)-6-(trifluoromethyl)-4-(2-methyl-2-phenylethenyl)pyridine-3,5-dicarboxylic acid dimethyl ester
1-[2,2-Difluoro-3α-hydroxy-4β-hydroxymethylcyclopentan-1β-yl]-5-methylpyrimidine-2,4(1H,3H)-dione
(Difluorosilyl)germane
2-Difluoromethyl-6-(trifluoromethyl)-4-(2-thienyl)pyridine-3,5-dicarboxylic acid diethyl ester
4',5-Difluorobiphenyl-2-ol
7,8-Difluoro-5,6-dihydro-4-methyl-1-oxo-4H-3a-aza-1H-phenalene-2-carboxylic acid ethyl ester
3,3-Difluoro-4-hydroxy-1,4-diphenyl-2-butanone
2,2-Difluoro-4-iodononanoic acid methyl ester
2,6-Difluoro-4-(pivaloylamino)benzoic acid methyl ester
2-Difluoromethyl-6-(trifluoromethyl)-4-cyclobutylpyridine-3,5-dicarboxylic acid diethyl ester
3,3-Difluoroacrylic acid isopropyl ester
1,1-Difluoro-4-methyl-1-penten-3-one
5,6-Difluoro-1,2,3,4-tetrahydro-2-methylquinoline
80076-46-6
6-(2,4-Difluorophenyl)pyrido[4,3-c]pyridazin-5(6H)-one
4,4'-Difluorobenzophenone O-(trimethylsilyl)oxime
1,3-Difluoro-5-azido-2,4,6-trinitrobenzene
2-[(2,4-Difluorophenyl)amino]-5-fluoro-6-methoxynicotinic acid ethyl ester
5,5-Difluoro-6-hydroxy-5,6-dihydro-2,4(1H,3H)-pyrimidinedione
2-[(2,4-Difluorophenyl)amino]-5-fluoro-6-(sodiooxy)nicotinic acid methyl ester
Difluoroiodoacetic acid methyl ester
2-(Difluoromethyl)undecanoic acid
30-(Difluoromethyl)-5α-lanost-7-en-3β-ol
[2-[(2,4-Difluorophenyl)amino]-5-fluoro-6-methoxynicotinoyl]acetic acid ethyl ester
2-[(5,6-Difluoro-1,2,3,4-tetrahydro-2-methylquinolin)-1-ylmethylene]malonic acid diethyl ester
5,8-Difluoro-6,7-bis(benzyloxy)-3,4-dihydro-1-[(3,4,5-trimethoxyphenyl)methyl]isoquinoline
2,9-Difluoro[1]benzothieno[2,3-c]quinoline
8,9-Difluoro-1,2,3,4-tetrahydro-6-oxo-6H-benzo[c]quinolizine-5-carboxylic acid ethyl ester
2-Difluoromethyl-6-(trifluoromethyl)-4-(1-methylpropyl)pyridine-3,5-dicarboxylic acid diethyl ester
Difluoronitroacetic acid methyl ester
428-13-7
2,8-Difluorodibenzothiophene
6,9-Difluoro-10-(4-methylpiperazino)-10,11-dihydrodibenzo[b,f]thiepin
77380-35-9
2-(Difluoromethyl)-6-(trifluoromethyl)-4-(2-methylpropyl)pyridine-3,5-dicarbothioic acid hydrogen 3S-methyl ester
1,1-Difluoro-6-phenyl-7-iodo-1-heptene
2,2-Difluoro-4-iodo-5-(diethoxyphosphinyl)pentanoic acid ethyl ester
2,5-Difluoro-1,4-benzenedicarbonitrile
1897-49-0
1,5-Difluoropentane
373-17-1
2-Difluoromethyl-6-(trifluoromethyl)-4-cyclohexylpyridine-3,5-dicarboxylic acid diethyl ester
1,2-Difluorotetramethyldisilane
2-(2,6-Difluorophenyl)-5,7-dibutanoyloxazolo[4,5-b]pyridine
2,2-Difluoro-4-iodononanoic acid ethyl ester
2,4'-Difluoroacetanilide
404-42-2
2,2'-Difluoroazoxybenzene
4,4-Difluoro-2-phenyl-5-hexen-3-ol
2,2-Difluoro-1-hydroxy-1-phenyl-4-undecyn-3-one
2-[2,3-Difluorophenyl]-1H-imidazole-4-ethanamine
2-(Difluoromethyl)-6-(trifluoromethyl)-4-(2-methyl-2-methylethenyl)pyridine-3,5-dicarboxylic acid dimethyl ester
4,4'-Difluoroazobenzene
2-[(2,4-Difluorophenyl)amino]-5-fluoro-6-(sodiooxy)nicotinic acid ethyl ester
2-Difluoromethyl-6-(trifluoromethyl)-4-isobutylpyridine-3,5-dicarboxylic acid dimethyl ester
1,1-Difluoro-5-phenyl-6-iodo-1-hexene
[(Difluoromethyl)thio]acetic acid methyl ester
83494-28-4
1-(2,4-Difluorophenyl)-6-fluoro-7-piperazino-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
Difluoromethyl(1-dodecynyl) ketone
2-(Difluoromethyl)-3-phenylpropionic acid
5-[(Difluoromethyl)sulfonyl]-2-[2-[1-(3-methoxy-3-oxopropyl)-2-phenyl-1H-indol-3-yl]ethenyl]-1,3,3-trimethyl-3H-indolium
2,4'-Difluoro-N-(2-hydroxyethyl)acetanilide
10016-07-6
2-(2,6-Difluorophenyl)-7-butanoyloxazolo[4,5-b]pyridine
3-[1-[Difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-2,2,3,3-tetrafluoropropanoic acid
69087-46-3
3,3-Difluoroacrylic acid fluoride
2-(4,7-Difluoro-5,6-dihydroxy-1H-indol-3-yl)ethanaminium
1,1-Difluorodisilane
15857-41-7
2,3-Difluorothiophene
19259-12-2
2,5-Difluoro-1,4-benzoquinone
327-55-9
1-(Difluoroamino)ethane
758-18-9
2-(Difluoromethyl)-6-(trifluoromethyl)-3-(methoxycarbonyl)-α-isopropylpyridine-4-acetic acid methyl ester
4,8-Difluoro-2,6-bis[bis(methylthio)methylene]benzo[1,2-d:4,5-d']bis[1,3]dithiol
2-Difluoromethyl-6-(trifluoromethyl)-4-propylpyridine-3,5-dicarboxylic acid diethyl ester
4,4-Difluoro-5-hydroxy-1-phenyl-1-undecyn-3-one
Difluorophosphine sulfide
13780-63-7
4-(Difluoromethylene)-2,3,3-trifluoro-1-(trifluoromethyl)cyclobutene
5680-05-7
2-(Difluoromethyl)-6-(trifluoromethyl)-3-(methoxycarbonyl)-5-(methoxycarbonyl)pyridine-4-acetic acid
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
Copyright 2007© ChemicalBook. All rights reserved.