StructureChemical NameCASMF
2,4'-Dihydroxy-2',3,4,5,5'-pentamethyl[sulfonylbisbenzene] C17H20O4S
1,2-Dihydro-4-methoxy-2-oxo-3-quinolinecarboxylic acid C11H9NO4
2-[[(2,3-Dihydro-1,3-dioxo-1H-benzo[de]isoquinoline)-2-yl]oxymethyl]acrylic acid methyl ester C17H13NO5
1,6-Dihydroxy-3,5,7,8-tetramethoxyxanthone C17H16O8
2,5-Dihydroxy-3-(2,6,10,14-tetramethylhexadecyl)-2,5-cyclohexadiene-1,4-dione 75083-36-2
10,11-Dihydro-5H-dibenz[b,f]azepine-2-carbaldehyde C15H13NO
3,4-Dihydro-2,6-bis(trifluoromethyl)-4-methylpyridine-3,5-dicarboxylic acid diethyl ester C14H15F6NO4
2,3-Dihydro-4-chloro-1H-benz[f]indene C13H11Cl
1,4-Dihydro-2,6-dimethyl-4-(5-trifluoromethyl-2-furyl)-3,5-pyridinedicarboxylic acid diethyl ester 71160-09-3
2,3-Dihydro-4-[2-(5-diethylamino-3-pentynyl)-1,3-dithian-2-yl]-4H-1-benzopyran-4-ol C22H31NO2S2
1,3-Dihydro-3-methyl-1-phenyl-3-phenylthio-2H-pyrrolo[2,3-b]pyridin-2-one C20H16N2OS
10,11-Dihydro-N,N-dimethyl-2-(1-piperidinylmethyl)-5H-dibenz[b,f]azepine-5-ethanamine 64097-62-7 C24H33N3
4-[[2,6-Dihydroxy-3-[(7-sulfo-1-naphthalenyl)azo]phenyl]azo]-1-naphthalenesulfonic acid disodium salt 68959-18-2 C26H18N4O8S2.2Na
1,4-Dihydro-2,6-dimethyl-4-(2-pyridyl)pyridine-3,5-dicarboxylic acid 3-isopropyl 5-(4-chlorophenethyl) ester C25H27ClN2O4
1-[2-[2-(2,5-Dihydro-3-methyl-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethyl]-5,5-diethylbarbituric acid 35189-15-2
8,9-Dihydro-2,3-dimethylbenzo[b]cycloocta[e][1,4]dithiin C16H16S2
2,6-Dihydroxybenzenesulfonic acid sodium salt C6H5NaO5S
2,3-Dihydro-2-icosyl-1H-benzimidazole-5-sulfonic acid potassium salt C27H47KN2O3S
12α,17β-Dihydroxy-5β-androstan-3-one 53608-25-6 C19H30O3
5,10-Dihydroxy-2,6,10-trimethyl-2,6,11-dodecatrien-4-one 79081-59-7
7,12-Dihydro-3-methoxypyrido[3,2-b:5,4-b']diindole
1,4-Dihydro-1-methyl-4-(1H-indol-3-yl)-3-acetylpyridine C16H16N2O
(2ξ)-1,2-Dihydro-4,5-dihydroxy-6α,21α-cyclo-4,5-secoakuammilan-17-oic acid methyl ester 63944-66-1 C20H24N2O4
5,7-Dihydroxy-3-(2-fluorophenyl)-4H-1-benzopyran-4-one C15H9FO4
3,4-Dihydro-6-methyl-4-methyl-2-trifluoromethylpyridine-3,5-dicarboxylic acid diethyl ester C14H18F3NO4
1,4-Diiodobicyclo[2.2.2]octa-2,5-diene-7-carboxylic acid methyl ester C10H10I2O2
2,3-Dihydro-7-chloro-α,2,2-trimethyl-5-benzofuranacetic acid 57899-02-2 C13H15ClO3
9-[3α,4α-Dihydroxy-5β-(hydroxymethyl)tetrahydrofuran-2β-yl]-2-cyclopentyl-9H-purine-6-amine
2-(3,4-Dihydro-4-oxoquinazolin-3-yl)butyramide C12H13N3O2
2',3-Dihydroxy-2,3',4,5,5',6,6'-heptamethyl[sulfonylbisbenzene] C19H24O4S
3,4-Dihydro-3-hexylpyridin-2(1H)-one C11H19NO
6,7-Dihydro-1-methyl-3-phenyl-5H-cyclopenta[c]pyridine C15H15N
2,3-Dihydro-7,8-dimethoxy-3-[3-[N-[2-(benzofuran-2-yl)ethyl]-N-methylamino]propyl]-1H-3-benzazepin-4(5H)-one C26H32N2O4
1,2-Dihydro-1,10-dimethylanthra[2,1-b]furan-4,5-dione 54964-96-4 C18H14O3
5,11-Dihydrobenzo[b]heptalene-8,12-dione C16H12O2
1,2-Dihydroxyethanesulfonic acid sodium salt C2H5NaO5S
1-[(5,6-Dihydronaphth[2,1-c][1,2]oxathiin 4,4-dioxide)-2-yl]pyrrolidin-2-one 40535-16-8
2',3'-Dihydro-5,7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one C20H16O6
3,4-Dihydro-6-hydroxy-2,2,7,8-tetramethyl-2H-1-benzopyran-5-methanol 28358-00-1
2',3-Dihydroxy-2,4,5',6,6'-pentamethyl[sulfonylbisbenzene] C17H20O4S
4,6-Dihydroxy-8-isopropyl-5-methyl-3-propylquinolin-2(1H)-one C16H21NO3
2,2'-Dihydroxy-3,4,4',5',6,6'-hexamethyl[sulfonylbisbenzene] C18H22O4S
1,6-Dihydro-1-[(E)-3-(3-methoxy-4,5-methylenedioxyphenyl)acryloyl]pyridin-2(5H)-one C16H15NO5
3β,21α-Dihydroxy-27-norC(14a)-homo-gammaceran-14-en-16-one 24513-52-8 C30H48O3
2,3-Dihydro-1,2,4-oxadiazole 24990-24-7 C2H4N2O
1,5-Diiodonaphthalene 27715-44-2 C10H6I2
2,3-Dihydro-2,2-dimethylbenzofuran-7-yl=N-methyl-N-(phenylthio)carbamate
1,3-Dihydro-5-chloro-4-(imidazolidin-2-ylideneamino)-2,1,3-benzothiadiazole 2,2-dioxide C9H10ClN5O2S
(9β,10α)-3β,25-Dihydroxy-9-methyl-19-norlanosta-5-ene-11,24-dione 5532-38-7 C30H48O4
3,4-Dihydro-5-hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one 13475-11-1 C15H16O4
1,2-Dihydro-6-ethoxy-2,2,4,8-tetramethylquinoline C15H21NO
1,3-Dihydro-3-[thiosemicarbazono]-5-[(6-methyl-2-oxo-3,6-dihydro-2H-1,3,4-thiadiazin)-5-yl]-2H-indol-2-one C13H12N6O2S2
16,17-Dihydroxykauran-3-one 16836-28-5 C20H32O3
1-(3,4-Dihydroxybenzylidene)-2-(2-hydroxybenzoyl)hydrazine C14H12N2O4
2,3-Dihydro-7-methyl-1H-indene-4-carboxylic acid ethyl ester 71042-72-3 C13H16O2
2,3-Dihydroxy-1,8-dinitroanthraquinone C14H6N2O8
3-[2,3-Dihydro-2,4,6-trihydroxy-2-[(4-hydroxyphenyl)methyl]-3-oxobenzofuran-7-yl]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 34029-16-8
(2α)-1,2-Dihydro-17-hydroxy-10-methoxyakuammilan-16-methanol 40169-73-1 C21H28N2O3
2',4'-Dihydroxyazobenzene-2,4-disulfonic acid disodium salt C12H8N2Na2O8S2
1,4-Dihydro-4-methyl-3-(triethylsilyl)pyridine-1-carboxylic acid phenyl ester C19H27NO2Si
3-[Di(2-hydroxyethyl)amino]anisole C11H17NO3
5,11-Dihydro-5-(2-diethylaminoethylamino)-7-isopropyloxy[1]benzoxepino[3,4-b]pyridine C22H31N3O2
5,11-Dihydro-11-[[4-[2-(4-aminobutyrylamino)ethyl]-1-piperazinyl]acetyl]-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one C24H31N7O3
1,2-Dihydro-1,2,6-trimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylic acid dimethyl ester C18H20N2O6
2,3-Dihydro-1α,11-dihydroxy-5-methyl-10-(3-methyl-2-butenyl)-2α-(1-methylvinyl)pyrano[3,2-a]xanthen-12(1H)-one
1,3-Dihydro-1,1-bis(3-hydroxy-2,4-dipropylphenyl)-3-oxoisobenzofuran-5-carboxylic acid C33H38O6
4'-[1,3-Dihydroxy-4,4,4-trifluoro-3-(trifluoromethyl)butyl]-β-hydroxy-γ,γ,γ-trifluoro-β-(trifluoromethyl)butyrophenone
2',3'-Dihydro-2-(p-methoxyphenyl)spiro[cyclohexa-2,5-diene-1,1'-[1H]indene]-3',4-dione C21H16O3
3,4-Dihydro-1'-methylspiro[naphthalene-1(2H),4'-piperidine]-6,7-diol C15H21NO2
4,5-Dihydro-1-nitropyrene-4β,5α-diol
8,9-Dihydro-5-(piperazin-1-yl)-7H-thiopyrano[2,3-e][1,2,4]triazolo[4,3-a]pyrimidine C12H16N6S
4,5-Dihydro-5-methyl-6-(4-methylthioquinazolin-7-yl)pyridazin-3(2H)-one C14H14N4OS
5,6-Dihydro-7-(1H-imidazol-1-yl)-3-methoxynaphthalen-2-ol C14H14N2O2
(-)-8,9-Dihydro-8-[1-(hydroxymethyl)vinyl]-2H-furo[2,3-h]-1-benzopyran-2-one 30625-31-1 C14H12O4
6,7-Dihydro-N,3-diphenyl-5H-cyclopenta[c]pyridin-1-amine C20H18N2
3β,17β-Dihydroxy-5α-androstan-6-one 17328-37-9 C19H30O3
8,13-Dihydro-1-(methoxycarbonyl)-7H-benz[g]indolo[2,3-a]quinolizin-6-ium 23594-96-9 C21H1702N;
Dihydro-N-[(imino)[2-[2-(4-methylphenyl)ethylidene]hydrazino]methyl]-N-(3-methylphenyl)-1,2,4-thiadiazol-2(3H)-amine C19H22N6S
6,9-Dihydro-5,6,9-metheno-5H-benzocycloheptene-5-carbonitrile C13H9N
5,6-Dihydroxybenzo[b]thiophene-2-carboxylic acid C9H6O4S
3,4-Dihydro-2-methoxy-5-piperidino-2H-pyran C11H19NO2
1,3-Dihydro-1-methylisobenzofuran-1β-ol
9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid potassium salt 53731-33-2
2,5-Dihydro-2,2,4-trimethylfuran 23230-79-7 C7H12O
4-[(2,3-Dihydro-3-oxo-1,2-benzisothiazol)-2-yl]-N,N-bis(2-hydroxyethyl)benzamide C18H18N2O4S
2,3-Dihydro-3-[1-piperidinylacetylamino]-2,2,5,7-tetramethyl-1H-inden-4-ol C20H31N2O2
1-[4-[(1,3-Dihydro-2-oxo-2H-benzimidazol)-1-yl]piperidino]-6,7-dimethoxyphthalazine C22H23N5O3
4,5-Dihydroxy-3-[[4-(dimethylamino)phenyl]azo]naphthalene-1-sulfonic acid sodium salt C18H16N3NaO5S
3,4-Dihydro-1H-2-benzothiopyran 4426-75-9
Dihydro-5-methyl-3-(2-methylpropyl)-2(3H)-furanone 72845-84-2 C9H16O2
1,2-Dihydro-2-cyclohexyl-3-(triethylsilyl)pyridine-1-carboxylic acid phenyl ester C24H35NO2Si
2,17β-Dihydroxy-17α-methylandrosta-1,4-dien-3-one
2,3-Dihydro-9-methyl-3-(piperidinomethyl)-9H-carbazol-4(1H)-one C19H24N2O
3,5-Diiodo-1-methyl-1,4-dihydro-2,6-pyridinedicarboxylic acid disodium salt C8H5I2NNa2O4
2,3-Dihydro-3-(2-oxocyclohexylidene)-1H-indol-2-one C14H13NO2
3,4-Dihydro-8-fluoro-4-(4-fluorophenyl)naphthalen-1(2H)-one C16H12F2O
3-[[1,2-Dihydro-5-[(6-methyl-2-oxo-3,6-dihydro-2H-1,3,4-thiadiazin)-5-yl]-2-oxo-3H-indol]-3-ylidene]carbazic acid methyl ester C14H13N5O4S
17α,21-Dihydroxypregnane-3,11,20-trione
3-(3,4-Dihydroxyphenethyl)-2-phenylquinazolin-4(3H)-one C22H18N2O3
1,3-Dihydro-3-oxo-2H-indazole-2-propanoic acid 54932-71-7 C10H10N2O3
1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162