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英文名称中文名称CASMF
3,3',5,5'-tetrabromo[1,1'-biphenyl]-2,2'-diol 21951-40-6 C12H6Br4O2
3β,17β-Bis(trimethylsiloxy)androst-5-en-16-one 21952-35-2
(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-methylidene-1,2,6,7,8,9,11,12 ,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-ol 21952-93-2 C20H30O
(4-METHOXY-PHENOXY)-ACETIC ACID HYDRAZIDE 21953-91-3 C9H12N2O3
4-OXO-3-PHENYL-PENTANENITRILE 4-氧代-3-苯基戊腈 21953-95-7 C11H11NO
Ethonium 21954-74-5 C30H62N2O4.2Cl
3,7-Methano-2H-indeno[5,6-b]azet-2-one,1,2a-bta-,3,3a,4,6a,7,7a-bta--octahydro-(8CI) 21954-94-9 C11H13NO
3,7-Methano-2H-indeno[5,6-b]azet-2-one,1,2a-bta-,3,3a,6,6a,7,7a-bta--octahydro-(8CI) 21954-95-0 C11H13NO
littorine 21956-47-8
3,5-DIMETHOXYSTILBENE 3,5-二甲氧基二苯乙烯 21956-56-9 C16H16O2
10-epi-8-Deoxycumambrin B 21956-65-0
H-VAL-ALA-ALA-PHE-OH H-VAL-ALA-ALA-PHE-OH 21957-32-4 C20H30N4O5
TOS-MET-OH 21957-62-0 C12H17NO4S2
5-oxo-1-[(p-tolyl)sulphonyl]-L-proline 21957-65-3 C12H13NO5S
ethyl 2-[[2-hydroxy-3,5-bis(1-methylethyl)benzoyl]amino]benzoate 21958-34-9 C22H27NO4
TETRACHLOROBIS(TETRAHYDROFURAN)ZIRCONIUM Zirconium(IV) chloride鮐etrahydrofuran complex 21959-01-3 C8H16Cl4O2Zr
HAFNIUM CHLORIDE TETRAHYDROFURAN COMPLEX (1:2) 氯化铪四清呋喃混合液 21959-05-7 C8H16Cl4HfO2
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester N-乙酰基-3,5-二碘-L-酪氨酸乙酯 21959-36-4 C13H15I2NO4
S-18506 21959-57-9
5'-deoxy-5'-thioinosine 5'-monophosphate 21959-63-7
5-Chloro-4,5-dihydro-1,4-dimethyl-1H-tetrazaborole 21960-49-6
5-Bromo-4,5-dihydro-1,4-dimethyl-1H-tetrazaborole 21960-50-9
6-Hydroxyenanthic acid 21961-03-5
1-(Vinylthio)heptane 21961-05-7
1-ethenylsulfonylhexane 21961-08-0 C8H16O2S
3-AMINO-5-CHLOROBENZOIC ACID 3-氨基-5-氯苯甲酸 21961-30-8 C7H6ClNO2
1,1-Dimethyl-1-germacyclobutane 21961-74-0
1,1-dimethoxybut-2-ene 2-丁烯,1,1-二甲氧基- 21962-24-3 C6H12O2
4-CYANO-2-METHOXYBENZALDEHYDE 4-氰基-2-甲氧基苯甲醛 21962-45-8 C9H7NO2
2-CYANO-4-METHOXYBENZALDEHYDE 2-氰基-4-甲氧基苯甲醛 21962-47-0 C9H7NO2
2-FORMYL-6-METHOXYBENZONITRILE 21962-51-6 C9H7NO2
Hydroxyoxophenylplumbane 21962-60-7
(2-hydroxymethylcyclohexyl)acetic acid lactone 21962-62-9
Dibutoline 21962-82-3
1,4-dioxocane-5,8-dione 21962-84-5 C6H8O4
Cyclododecaneacetonitrile 21963-16-6
5-pentylfuran-2(5H)-one 21963-26-8 C9H14O2
2(3H)-FURANONE, 5-ETHENYLDIHYDRO- 21963-38-2 C6H8O2
(1S,2S)-1,2-CYCLOHEXANEDICARBOXYLIC ACID (1S,2S)-1,2-环己烷二甲酸 21963-41-7 C8H12O4
(4R)-Olean-12-ene-3β,6β,7β,16β,23,28-hexol 21963-76-8
Deoxygedunin 21963-95-1
(13α,17R)-21,23-Epoxy-7α,17-dihydroxy-4,4,8-trimethyl-3-oxo-16,17-seco-24-nor-5α-chola-1,14,20,22-tetren-16-oic acid 16,17-lactone 21963-96-2
2-Bromo-3-hexene 21964-20-5
4-Bromo-2-hexene 21964-21-6
5-Bromo-3-heptene 21964-22-7
3-Bromo-2-pentene 21964-23-8
3,3-dimethylheptadecanoic acid 21964-25-0
1-NONEN-3-OL 1-壬烯-3-醇 21964-44-3 C9H18O
1,12-Tridecadiene 21964-48-7
1,13-TETRADECADIENE (1,13-十四烷二)烯 21964-49-8 C14H26
1,15-HEXADECADIENE 16碳二烯酸 21964-51-2 C16H30
3,4-Dihydro-7-nitro-1H-2,3-benzoxazine 21964-98-7
3-Acetyl-3,4-dihydro-1H-2,3-benzoxazin-7-amine 21965-10-6
2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-isobutyl-, oxime, dibenzoate (ester) (8CI) 21965-48-0 C31H32N2O5
2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-isobutyl-, dibenzoate (ester) (8CI) 21965-74-2 C31H31NO5
alfa,alfa'-Dibromodibenzylsulfone 21966-50-7
(R)-2-AMINOTETRALIN (R)-1,2,3,4-四氢-1-萘胺 21966-60-9 C10H13N
(1S,3aα,8R)-Octahydro-1,7aα-dimethyl-5α-isopropyl-1,4β-methano-1H-inden-8-ol 21966-93-8
(1S,3aα)-Octahydro-1,7aα-dimethyl-5α-isopropyl-1,4β-methano-1H-inden-8-one 21966-94-9
(-)-4-epi-Shikimic acid 21967-35-1
Baicalin 黄芩苷 21967-41-9 C21H18O11
7-Decenoic acid 21968-07-0
7-Dodecenoic acid 21968-10-5
8-DODECENOICACID 21968-11-6
N-ISOPROPYLPROPYLAMINE N-异丙基丙胺 21968-17-2 C6H15N
N-FORMYL-4-PIPECOLINE 21968-26-3 C7H13NO
4-CHLORO-4'-NITRODIPHENYL SULFIDE 4-氯-4'-硝基二苯硫醚 21969-11-9 C12H8ClNO2S
N,4-Dimethyl-N-(4-methoxyphenyl)benzenesulfonamide 21969-24-4
1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE 1-甲基2-丙烯基氯化镁 21969-32-4 C4H7ClMg
1,2-Bis(2-naphtyl)ethane 21969-45-9
2-ANILINOACETAMIDE 21969-70-0 C8H10N2O
2-PYRIDYLMAGNESIUM BROMIDE 21970-13-8 C5H4BrMgN
2,2,3,3,3-Pentafluoro-N-(1-naphthalenyl)propanamide 21970-67-2
2,2,3,3,3-Pentafluoro-N-(2-naphthalenyl)propanamide 21970-68-3
2-Chloro-4-methoxybenzoic acid 2-氯-4-甲氧基苯甲酸 21971-21-1 C8H7ClO3
2-Methyl-2,3-dihydro-5-phenyl-1H-2-benzazepine 21971-47-1
3-Bromo-2-hexene 21971-88-0
3-Bromo-3-hexene 21971-89-1
4-Bromo-3-heptene 21971-90-4
2,3-Dibromoterephthalic acid dimethyl ester 21972-83-8
8-Propyl-2,4(3H,8H)-pteridinedione 21972-94-1
LACTO-N-FUCOPENTAOSE II 乳-N-岩藻五糖 Ⅱ 21973-23-9 C32H55NO25
(E)-3-[4-Hydroxy-3-methoxy-5-(3-methyl-2-butenyl)phenyl]propenal 21973-34-2
1-thio-beta-D-glucopyranose 1-[5-(methylthio)-N-(sulphooxy)valerimidate] 芝麻菜苷 21973-56-8 C12H23NO10S3
9-(Methylsulfinyl)-N-(sulfooxy)nonanimidothioic acid S-(β-D-glucopyranosyl) ester 21973-60-4
(2R,3R,4S,5R,6R)-2-[(2R,3R,4S,5R)-6-amino-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol 21973-66-0 C12H23NO10
N-Ethyl-N-[4-[[4-(diethylamino)phenyl](2,4-dimethyl-5-sulfonato-3-sodiosulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]ethanaminium 21973-92-2
2,4,6-trimethylpiperidine 2,4,6-三甲哌啶 21974-48-1 C8H17N
MORPHOLIN-4-YL-ACETALDEHYDE MONOHYDRATE HYDROCHLORIDE 2-N-吗啉基乙醛 21977-09-3 C6H11NO2
7-Chloro-3,4-dihydro-1H-2,3-benzoxazine 21977-12-8
7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine 21977-20-8
3,4-Dihydro-3-methyl-6-nitro-1H-2,3-benzoxazine 21977-25-3
3-Acetyl-3,4-dihydro-6-nitro-1H-2,3-benzoxazine 21977-26-4
1H-2,3-Benzoxazine,6-amino-3,4-dihydro-(8CI) 21977-29-7 C8H10N2O
6-Chloro-3,4-dihydro-1H-2,3-benzoxazine 21977-33-3
6-Chloro-3,4-dihydro-3-methyl-1H-2,3-benzoxazine 21977-36-6
6-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine 21977-39-9
(5E,9E,13E,17E,21E,25E,29E)-6,10,14,18,22,26,30,34-Octamethyl-5,9,13,17,21,25,29,33-pentatriacontaocten-2-one BOMBIPRENONE 21978-49-4 C43H70O
1-Amino-7-methyl-1H-benzotriazole 21978-58-5
1-methylquinolinium 21979-19-1
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