StructureChemical NameCASMF
(2R,5S)-1-BENZYL-5-METHYL-2-(2-METHYLPROPYL)PIPERAZINE C16H26N2
(1R,6S)-6-BENZOYL-CYCLOHEX-3-ENECARBOXYLIC ACID 35033-78-4 C14H14O3
(3R,6S)-3-BENZYL-6-ISOPROPYL-4-METHYL-MORPHOLINE-2,5-DIONE C15H19NO3
[(1R,5S)-3-benzyl-3-azabicyclo[3.1.0]hex-6-yl]methylamine C13H18N2
(2R, 3'S) BENAZEPRIL TERT-BUTYL ESTER D5 1356841-36-5 C28H31D5N2O5
3-(R)-[1-(2-(S)-Benzyloxymethyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propylcarbamoyl)-octanoic Acid N-Hydroxysuccinimidyl Ester 460754-32-9 C30H43N3O7
3-(R)-[1-(2-(S)-Benzyloxymethyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propylcarbamoyl)-octanoic Acid tert-Butyl Ester C30H48N2O5
(3R,4S)-1-Benzoyl-3-acetoxy-4-phenyl-2-azetidinone 146924-93-8 C18H15NO4
(2R,5S)-1-Benzyl-2,5-Diisopropyl-Piperazine C17H28N2
(1R,2S)-2-({benzyl[2-(benzyl{[(1R,2S)-2-carboxycyclohexyl]carbonyl}amino)ethyl]amino}carbonyl)cyclohexanecarboxylic acid C32H40N2O6
(2R,5S)-1-Benzyl-5-Tert-Butyl-2-Isopropyl-Piperazine C18H30N2
(2R,5S)-1-Benzyl-2-Tert-Butyl-5-Methyl-Piperazine C16H26N2
rRLeptin-tA
rRLeptin
(2R,3S)-BETA-P-CHLOROPHENYLGLUTAMIC ACID 140924-23-8 C11H12ClNO4
RSA1 protein
(1R,4S,4aR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione-d8 C16H14O2
(1R,4S,4aR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione 97804-50-7 C16H14O2
(1R)-1-((1S,3aR,7aR)-4-(tert-butyldiMethylsilyloxy)-7a-Methyloctahydro-1H-inden-1-yl)ethanol 147725-63-1 C18H36O2Si
(3R,5S,5'aR)-5-(3-Furyl)-3',4,5,5',5'aα,7',8',8'aα-octahydro-7'α-methylspiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione 53625-15-3 C19H20O5
(2R,3S,3aR)-Hexahydro-2α-methyl-2H-isoxazolo[2,3-a]pyridine-2β,3β-dicarboxylic anhydride
(2R,3S,3aR)-Hexahydro-2α-methylpyrrolo[1,2-b]isoxazole-2β,3β-dicarboxylic anhydride
(2R,3S,3aR)-Hexahydro-2α-methyl-2H-isoxazolo[2,3-a]pyridine-2β,3β-dicarboxylic acid dimethyl ester
(2R,3S,3aR)-Hexahydro-2α-methylpyrrolo[1,2-b]isoxazole-2β,3β-dicarboxylic acid dimethyl ester
RS 22C
(3R,5S,6'aS,10'aR)-5-(3-Furyl)-4,5,6',6'aβ-tetrahydro-8'α-methylspiro[furan-3(2H),7'(8'H)-naphtho[1,8a-c]furan]-2,3',10'(5'H,9'H)-trione 76902-35-7 C20H20O6
(1R,4S,4aS,8aS)-5β-Butyl-1,4,4a,5,6,8a-hexahydro-1,4-methanonaphthalen-8(7H)-one
(1R,2S,4aS,12aR)-3-acetyl-1,2,6,7-tetrahydroxy-4a-[(2S,5S,6S)-5-hydroxy-5-(2-hydroxyacetyl)-6-methyl-oxan-2-yl]oxy-1,2,12,12a-tetrahydrotetracen-5-one 30361-37-6 C28H30O11
(2R,5S,10aS,10bS)-Octahydro-10b-hydroxy-5-isobutyl-2-isopropyl-3,6-dioxo-8H-oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine-2-carbaMic Acid Benzyl Ester 24177-09-1 C24H33N3O6
(2R,2'S,4aS,4bS,5'R,6S,7aR,7bR)-2'-Isopropyl-6-(tert-butyldimethylsiloxy)-5'-methyl-4a-(diacetoxymethyl)hexahydrospiro[cyclopenta[3,4]cyclobuta[1,2-d]-1,3-dioxin-2,1'-cyclohexan]-4(4aH)-one
(2R,2'S,4aS,4bS,5'R,6R,7aR,7bR)-2'-Isopropyl-6-(tert-butyldimethylsiloxy)-5'-methyl-4a-(diacetoxymethyl)hexahydrospiro[cyclopenta[3,4]cyclobuta[1,2-d]-1,3-dioxin-2,1'-cyclohexan]-4(4aH)-one
(1R,2S,4aS,4bS,10aS)-1,2,3,4,4a,4b,5,6,7,8,10,10a-Dodecahydro-2,4a,8,8,10a-pentamethyl-1-phenanthrenecarboxylic acid (S)-3-acetyloxy-2-hydroxypropyl ester C25H40O5
(3R,5S,8aS)-3-Butyl-5-propyl-1,2,3,5,6,8a-hexahydroindolizin-7(8H)-one C15H27NO
(1R,2S,4AS,13BS,14AS)-2-HYDROXY-1,2,3,4,4A,5,7,8,13,13B,14,14A-DODECAHYDRO-INDOLO[2',3':3,4]PYRIDO[1,2-B]ISOQUINOLINE-1-CARBOXYLIC ACID METHYL ESTER C21H26N2O3
(1R,4S)-Bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic acid C10H12O4
(1R,4S)-Bicyclo[2.2.1]heptane-2α-yl 4-methylbenzenesulfonate
(1R,6S)-Bicyclo[4.2.0]octa-7-ene C8H12
(1R,5S)-Bicyclo[3.2.0]hepta-6-ene C7H10
(1R,7S)-Bicyclo[5.2.0]non-8-ene C9H14
(1R,5S)-Bicyclo[3.1.0]hexan-2-one [(2S,3S)-1,4-bis(benzyloxy)-2,3-butanediyl]acetal C24H28O4
(1R,5S)-Bicyclo[3.3.1]nonan-3-one C9H14O
(1R,5S)-Bicyclo[3.1.0]hexan-2-one [(1S,2S)-1,2-diphenyl-1,2-ethanediyl]acetal C20H20O2
(1R,7S)-Bicyclo[5.3.1]undecan-9-one C11H18O
(1R,6S)-Bicyclo[4.2.0]octa-4,7-dien-2-one C8H8O
(1R,11S)-Bicyclo[9.3.1]pentadecan-13-one C15H26O
(1R,9S)-Bicyclo[7.3.1]tridecan-11-one C13H22O
(2R,3S,3aS,4E,6R,10E,12R,13R,13aR)-13,13a-Bis(acetyloxy)-3,6-bis(benzoyloxy)-1,2,3,3a,6,7,9,12,13,13a-decahydro-2,5,9,9,12-pentamethyl-8H-cyclopentacyclododecen-8-one 87064-59-3 C38H44O9
(2R,3S,3aS,4E,6R,10E,12R,13aR)-13a-(Acetyloxy)-3-(benzoyloxy)-3,3a,7,9,12,13a-hexahydro-6-hydroxy-2,5,9,9,12-pentamethyl-1H-cyclopentacyclododecene-8,13(2H,6H)-dione C29H36O7
(2R,3S,3aS,4E,6R,10E,12R,13R,13aR)-6,13,13a-Tris(acetyloxy)-3-(benzoyloxy)-1,2,3,3a,6,7,9,12,13,13a-decahydro-2,5,9,9,12-pentamethyl-8H-cyclopentacyclododecen-8-one 81557-52-0
(2R,3S,3aS,4E,6R,10E,12R,13aR)-6,13a-Bis(acetyloxy)-3-(benzoyloxy)-3,3a,7,9,12,13a-hexahydro-2,5,9,9,12-pentamethyl-1H-cyclopentacyclododecene-8,13(2H,6H)-dione C31H38O8
(2R,3S,3aS,4E,10E,12R,13R,13aR)-13,13a-Bis(acetyloxy)-3-(benzoyloxy)-3,3a,9,12,13,13a-hexahydro-2,5,9,9,12-pentamethyl-1H-cyclopentacyclododecene-6,8(2H,7H)-dione 87064-58-2 C31H38O8
(4R,7S,7aR,14R)-3,4,7α,7aα,8,9,10,11,13,14α-Decahydro-4β-hydroxy-7β,14β-methano-2H,6H-dipyrido[1,2-a:1',2'-e][1,5]diazocin-6-one 6871-18-7 C15H14ClFN2O
(1R,2S,5aR,8R)-2β-Ethenyloxy-1,2,4,5,5aα,6,7,8-octahydro-1,8-methanocyclopenta[c]pentalene
2',7-Bis-O-(Triethylsilyl) 10-Desacetyl Paclitaxel 155556-72-2 C57H77NO13Si2
(2R,3S,3aR,4S)-2,3-bis(isopropyloxycarbonyl)-4-[(triisopropyl)silyloxy]hexahydropyrrolo[1,2-b]isoxazole 227954-57-6 C23H43NO6Si
rSARS-ACN340-390
rSARS-422
rSARS-ACSMS(N)
rSARS-ACSMS(C)
rSARS-ACN1-49/192-220
rSARS-ACN1-49
rSARS-ACE
rSARS-ACSMS(M)
rSARS-ACM
5-[[(14R,17S,17aR)-4,5,14,17-Tetramethyl-D-homo-5α-androst-3-en-17a-yl]methyl]-1,2,4-benzenetriol 73538-57-5 C31H46O3
(3R,5S,8aS)-3-Methyl-5-phenyl-1,2,3,5,6,8a-hexahydroindolizin-7(8H)-one C15H19NO
R/S-1,1-Bi-2-Naphtholl
(R*,S*)-2,2μ-Bipyrrolidine sesquioxalate salt 1217449-15-4 C18H34N4O4
(1R,2S)-2-[(α-Aspartyl)amino]cyclopentane-1-carboxylic acid 1-methyl ester
(2R,2'S)-2,2'-Bipyrrolidine-1,1'-dicarboxylic acid di(tert-butyl) ester C18H32N2O4
4-[(RS)(BIPHENYL-4-YL)PHENYLMETHYL]-1H-IMIDAZOLE TRIFLUOROACETATE BIFONAZOLE IMPURITY B TRIFLUOROACETATE EPB(CRM STANDARD) C24H19F3N2O2
(1R,4S,4aS,14R,14aR)-1,4,7,12,13,14-Hexahydro-6,11-dihydroxy-3-methoxy-1-methyl-7,12-dioxo-4a,14a-epoxy-4,14-(3-hexene-1,5-diyne-1,6-diyl)naphtho[2,3-c]phenanthridine-2-carboxylic acid C30H19NO8
(R)-1-[(S)-2-[BIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINO]FERROCENYL}ETHYLDI-TERT 187733-50-2 C33H47O2P2.C5H5.Fe
(R)-1-{(S)-2-[BIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINO]FERROCENYL}-ETHYLBIS(2- 849924-49-8 C39H43O2P2.C5H5.Fe
(R)-1-{(S)-2-[BIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINO]FERROCENYL}-ETHYLDI(3,5 849924-45-4 C46H46FeO2P2
[(4R,5S)-4,5-Bis(4-chlorophenyl)-2-[4-(1,1-dimethylethyl)-2-ethoxyphenyl]-4,5-dihydro-4,5-dimethyl-1H-imidazol-1-yl][4-[3-(methylsulfonyl)propyl]-1-piperazinyl]methanone 939981-39-2 C38H48Cl2N4O4S
2-Oxazolidinone, 5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-, (4R,5S)- 875444-10-3 C12H9F6NO2
(3R,4S)-3,4-Bis(ethoxycarbonyl)pyrrolidine hydrochloride C10H18ClNO4
(3RS)-1,3-Bis[4-(2-Methylpropyl) phenyl]butan-1-one C24H32O
(1R,2S)-1-(3,5-bis(trifluoroMethyl)phenyl)-2-aMinopropan-1-ol 875444-02-3 C11H11F6NO
(3R,4S)-3,4-bis (benzoyloxy) dihydro-2(3H)- Furanone 538368-86-4 C18H14O6
[2R-[2aR*),3a]-2-[1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine 170729-79-0 C20H18F7NO2
(2R,6S)-2,6-bis(2-methyl-2-propenyl)-1,2,3,6-tetrahydropyridine hydrochloride C13H22ClN
1-[(2R,6S)-2,6-bis(2-methyl-2-propenyl)-3,6-dihydro-1(2H)-pyridinyl]-3,3,4,4,5,5,5-heptafluoro-2-pentanol C18H24F7NO
(2R,3S)-2,3-Bis(2,4-difluorophenyl)succinic acid diethyl ester C20H18F4O4
(1R,2S)-1,2-Bis(4-methylphenyl)-1,2-ethanediamine C16H20N2
(2R,3S)-2,3-Bis(benzyloxy)-4-(tert-butyldimethylsilyloxy)butanal C24H34O4Si
(1R,2S)-1,2-Bis(3,5-difluorophenyl)ethane-1,2-diamine C14H12F4N2
(2R,3S)-1,3-Bis(1-ethoxyethoxy)-4-octadecen-2-ol methanesulfonate C27H54O7S
[(2R,3S)-2,3-Bis(acetyloxy)-3-[1-phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]propyl]α-D-galactopyranoside 2,3,4,6-tetraacetate 33797-01-2 C36H38N4O14
(2R,3S)-2,3-Bis(trimethylsiloxy)butanedioic acid dimethyl ester 53319-85-0 C12H26O6Si2
(1R,2S)-1,2-Bis(2,6-difluorophenyl)ethane-1,2-diamine C14H12F4N2
(3R,5S)-1,7-Bis(4-acetoxy-3-methoxyphenyl)heptane-3,5-diol 3,5-diacetate C29H36O10
9-[(2R,3S)-2α,3β-Bis(hydroxymethyl)cyclobutyl]-9H-purin-6-amine
(20R,24S)-3β,25-Bis(β-D-glucopyranosyloxy)-20,24-epoxy-5α-cycloartane-6α,16-diol
(9R,10S)-9,10-Bis[(trimethylsilyl)oxy]octadecanoic acid methyl ester C25H54O4Si2
(1R,2S)-1,2-Bis(3,4-difluorophenyl)ethane-1,2-diamine C14H12F4N2
(1R,6S)-1,6-Bis(2-chlorophenyl)-1,6-diphenyl-2,4-hexadiyne-1,6-diol C30H20Cl2O2
(3R,6S)-3,6-Bis(hydroxymethyl)-2,5-piperazinedione 79617-26-8
(1R,2S)-1,2-Bis(2,4-difluorophenyl)ethane-1,2-diamine C14H12F4N2
331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488