| 1 | 751-01-9 | 3-Phenylpropenoic acid 7,8-didehydro-4,5α-epoxy-3-methoxy-17-methyl-6-oxomorphinan-14-yl ester | C27H25NO5 | 443.49 | | |
| 2 | 751-03-1 | Obacunone | C26H30O7 | 454.51 | 229～230℃ | |
| 3 | 751-11-1 | Phenol, 4,4'-[iminobis(methylene)]bis[2,6-bis(1,1-dimethylethyl)- (9CI) | C30H47NO2 | 453.7 | | |
| 4 | 751-15-5 | Cyclohepta[b]pyrrol-2(1H)-one, 8-(phenylmethoxy)-1,3-bis(phenylmethyl)- | C30H25NO2 | 431.52 | | |
| 5 | 751-16-6 | 1H-Pyrrole-3-octanamide, 2,5-dihydro-β,4-dimethyl-N,1-bis(4-methylphenyl)-2,5-dioxo- | C28H34N2O3 | 446.58 | | |
| 6 | 751-21-3 | S-(2-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)formamido)-5-(phosphonooxy)pent-2-en-3-yl) 3-phenylprop-2-enethioate | C21H25N4O6PS | 492.49 | 204-207°C(lit.) | |
| 7 | 751-28-0 | ISOOBACUNOICACID | C26H32O8 | 472.53 | | |
| 8 | 751-29-1 | Obacunoic acid | C26H32O8 | 472.53 | | |
| 9 | 751-35-9 | 9H-Fluoren-9-one (triphenylphosphoranylidene)hydrazone | C31H23N2P | 454.5 | | |
| 10 | 751-38-2 | 1,2,3,4-tetraphenylnaphthalene | C34H24 | 432.55 | 199-201 °C (lit.) | |
| 11 | 751-39-3 | 2,5-Hexanediol, 3,4-bis(p-hydroxyphenyl)-, tetraacetate (7CI,8CI) | C26H30O8 | 470.51 | | |
| 12 | 751-42-8 | 1,2,4,5-Tetrazine, hexahydro-1,4-diphenyl-2,5-bis(2-phenylethyl)- | C30H32N4 | 448.6 | | |
| 13 | 751-44-0 | Adenopterin | C21H24N8O5 | 468.46586 | | |
| 14 | 751-48-4 | Obacunoic acid, methyl ester (6CI,7CI,8CI,9CI) | C27H34O8 | 486.55 | | |
| 15 | 751-49-5 | 19-Deoxy-6β,19-epoxylimonoic acid 16,17-lactone | C26H30O9 | 486.511 | | |
| 16 | 751-50-8 | Pregn-4-ene-3,20-dione, 21-[[[bis(2-chloroethyl)amino]carbonyl]oxy]-11,17-dihydroxy-, (11β)- (9CI) | C26H37Cl2NO6 | 530.48 | | |
| 17 | 751-60-0 | Ethanol, 2,2'-[[3-[3,5-bis(p-tert-butylphenyl)-4H-1,2,4-triazol-4-yl]propyl]imino]di- (7CI,8CI) | C29H42N4O2 | 478.67 | | |
| 18 | 751-63-3 | 1,3,5-Cycloheptatrien-1-amine, N-[3-[(trifluoromethyl)sulfonyl]phenyl]-7-[[3-[(trifluoromethyl)sulfonyl]phenyl]imino]- | C21H14F6N2O4S2 | 536.47 | | |
| 19 | 751-66-6 | Phenanthro[10,1-b,c]pyran-1,5,10(6aH)trione, 2,3,3a,4,7,7a,11,11a,11b,11c-decahydro-2α,11α-dihydroxy-11c-(hydroxymethyl)-3β,8,11aβ-trimethyl-, triacetate (8CI) | C26H32O10 | 504.53 | | |
| 20 | 751-73-5 | (3β,20α)-11,17α-Dimethoxy-18β-[(tetrahydro-2H-pyran-2-yl)oxy]yohimban-16β-carboxylic acid methyl ester | C28H38N2O6 | 498.61112 | | |
| 21 | 751-75-7 | 7-hydroxydichloromethotrexate | C20H20Cl2N8O6 | 539.3288 | | |
| 22 | 751-76-8 | Ethanedioic acid,1,2-bis[2-[[4-[bis(2-chloroethyl)amino]phenyl]methylene]hydrazide] | C24H28Cl4N6O2 | 574.33 | | |
| 23 | 751-83-7 | [3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate | C66H76O4P2S | 1027.319762 | 175-178 °C | |
| 24 | 751-84-8 | benethamine penicillin | C16H18N2O4S.C15H17N | 545.701 | 146-147° | |
| 25 | 751-88-2 | Cyclotrisiloxane, 2-methyl-2,4,4,6,6-pentaphenyl- | C31H28O3Si3 | 532.81 | | |
| 26 | 751-89-3 | Hexanedioic acid, 2-[2-(2,4-dinitrophenyl)hydrazinylidene]-4-phenyl-3-(phenylmethyl)- | C25H22N4O8 | 506.46 | | |
| 27 | 751-94-0 | sodium fusidate | C31H49NaO6 | 540.72 | >200°C (dec.) | Soluble in water |
| 28 | 751-95-1 | Cucurbitacin H | C30H46O8 | 534.68144 | | |
| 29 | 751-96-2 | (2beta,9beta,10alpha,16alpha)-2,16,20,24,25-Pentahydroxy-9-methyl-19-norlanost-5-ene-3,11,22-trione | C30H46O8 | 534.68144 | | |
| 30 | 751-97-3 | Rolitetracycline (Technical Grade) | C27H33N3O8 | 527.57 | | |
| 31 | 751-98-4 | Glycocycline | C25H29N3O10 | 531.51 | | |