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Chemical Name CAS Number Signal Word
[(3aR,4R,6R,6aR)-6-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,2dimethyltetrahydro-2H-furo[3,4-d][1,3]dioxol-4-yl]methyl2methylpropanoate (EC: 860-132-7) 2346620-53-7 Warning
{(3aR,4R,6R,6aR)-6-[(4Z)-4-(Hydroxyimino)-2-oxo-3,4-dihydropyrimidin1(2H)-yl]-2,2-dimethyltetrahydro-2H-furo[3,4-d][1,3]dioxol-4-yl}methyl2methylpropanoate (EC: 953-132-4) 2346620-55-9
{(3AR,4R,6R,6AR)-6-[6-(DIBENZOYLAMINO)-9H-PURIN-9-YL]-2,2-DIOXIDOTETRAHYDROFURO[3,4-D][1,3,2]DIOXATHIOL-4-YL}METHYL BENZOATE (EC: 683-975-0) 308096-89-1 Warning
(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate (EC: 608-667-5) 31752-99-5
(3aR,4S,5R,6aS)-(-)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one (EC: 608-721-8) 32233-40-2 Danger
(3aR,4S,6R,6aS)-6-amino-2,2-dimethyl-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol (EC: 692-595-4) 155899-66-4 Danger
(3aR,4S,9aS,9bR)-3,3a,4,5,9a,9b-Hexahydro-4-hydroxy-9-(hydroxymethyl)-6-methyl-3-methyleneazuleno[4,5-b]furan-2,7-dione (EC: 112-288-6) 1891-29-8 Warning
(3aR,5R,6aS)-2-acetyl-octahydrocyclopenta[c]pyrrole-5-carboxylic acid (EC: 955-309-1) 2679943-19-0 Warning
(3aR,5r,6aS)-tert-butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate (EC: 859-357-3) 863600-81-1 Warning
(3aR,5R,6S,6aR)-5-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol (EC: 606-426-9) 20031-21-4 Warning
[(3aR,5R,6S,6aR)-6-hydroxy-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-5-yl]methyl 4-methylbenzene-1-sulfonate (EC: 110-269-7) 20513-95-5 Warning
(3aR,5R,6S,7R,7aR)-2-(Ethylamino)-3a,6,7,7a-tetrahydro-5-(hydroxymethyl)-5H-pyrano[3,2-d]thiazole-6,7-diol (EC: 802-306-7) 1009816-48-1 Warning
(3aR,5S,6aS)-octahydrocyclopenta[c]pyrrol-5-ol hydrochloride (EC: 960-459-6) 1256240-40-0 Warning
(3aR,6aR)-2,2-dimethyl-2H,3aH,4H,6aH-cyclopenta[d][1,3]dioxol-4-one (EC: 825-377-6) 115509-13-2 Warning
(3aR,6aR)-2,2-dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one (EC: 840-127-6) 595581-64-9 Warning
(3ar,6ar)-octahydropentalene-3a-carbaldehyde (EC: 899-855-8) 138712-19-3 Warning
(3aR,6aS)-2-ethyl-octahydropyrrolo[3,4-c]pyrrole dihydrochloride (EC: 897-348-6) 2694063-01-7 Warning
(3aR,6aS)-2-methyl-octahydropyrrolo[3,4-c]pyrrole (EC: 819-999-7) 172739-03-6 Danger
(3aR,6aS)-3a,6a-dimethyl-hexahydro-1H-furo[3,4-c]pyrrole hydrochloride (EC: 879-637-9) 2095349-68-9 Warning
(3aR,6aS)-5-hydroxy-hexahydrocyclopenta[d][1,3]dioxol-2-one (EC: 870-306-4) 2309433-01-8 Warning
(3aR,6aS)-hexahydro-1H-2lambda6-cyclopenta[c]thiophene-2,2,5-trione (EC: 858-176-7) 2413847-57-9 Warning
(3aR,6aS)-hexahydro-1H-2lambda6-thieno[3,4-c]pyrrole-2,2-dione hydrochloride (EC: 863-742-1) 2137033-01-1 Warning
(3aR,6aS)-hexahydro-1H-furo[3,4-c]pyrrole hydrochloride (EC: 816-178-5) 57710-36-8 Warning
(3'aR,6'aS)-hexahydro-1'H-spiro[1,3-dioxolane-2,2'-pentalen]-5'-one (EC: 867-119-5) 51716-62-2 Warning
(3aR,6aS)-hexahydro-1H-thieno[3,4-c]pyrrole (EC: 959-953-4) 741653-34-9 Danger
(3aR,6aS)-hexahydrofuro[3,4-c]furan-1,3-dione (EC: 890-109-7) 149429-50-5 Warning
(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1,3-dione (EC: 896-542-8) 62506-05-2 Warning
(3aR,6aS)-octahydropentalen-2-one (EC: 861-600-3) Warning
(3aR,6aS)-octahydropyrrolo[3,4-c]pyrrol-1-one hydrochloride (EC: 982-185-6) 1820581-34-7 Warning
(3aR,6R,6aR)-6-{[(tert-butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one (EC: 623-023-3) 75467-36-6 Warning
(3aR,7aR)-5-(Acetoxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3ah-pyrano[3,2-d]oxazole-6,7-diyl diacetate (EC: 849-899-9) 10378-06-0 Warning
(3aR,7aR)-octahydro-1H-1,3-benzodiazole-2-thione (EC: 976-410-7) 139237-77-7 Warning
(3aR,7aS)-rel-tert-Butyl octahydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate (EC: 814-390-2) 1147422-00-1 Warning
(3aR,8aS)-3aH,8H,8aH-indeno[1,2-d][1,3]oxazol-2-amine (EC: 984-143-2) 897388-44-2 Warning
(3aR,8aS,8bS)-1,3-dibenzyl-2-oxodecahydrothieno[1',2':1,2]thieno[3,4-d]imidazol-5-ium bromide (EC: 700-349-5) 33719-11-8
(3aR-cis)-(+)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one (EC: 621-967-0) 135969-65-2 Warning
(3aR-cis)3a,12c-dihydro-8-hydroxy-6-methoxy-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one (EC: 233-158-6) 10048-13-2 Danger
(3aR)-hexahydro-1lambda6-pyrrolo[1,2-b][1,2,5]thiadiazole-1,1,3-trione (EC: 960-113-4) 2225127-08-0 Warning
(3aR)-hexahydro-1lambda6-pyrrolo[1,2-b][1,2]thiazole-1,1,3-trione (EC: 184-644-9) 2287250-05-7 Warning
(3aS)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole (EC: 601-150-5) 112022-81-8 Danger
((3aS)-1-oxo-2-((3S)-Quinuclidin-3-yl]-2,3,3a,4,5,6,-hexahydro-1H-Benzo[de]Soquinoline-1-oxide (EC: 815-243-5) 813425-83-1 Warning
(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Bis(3,5-di-t-butylphenyl)propane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) (S,R) (EC: 815-230-4) 1435467-29-0 Warning
(3aS,3bR,9aR,9bS,11aS)-1-ethylidene-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-2,7-dione (EC: 982-588-7) 95975-55-6 Warning
(3aS,3bS,5S,9aR,9bS,10S,11aS)‐10‐Hydroxy‐5,9a,11a‐trimethyl‐1H,2H,3H,3aH,3bH,4H,5H,7H,9aH,9bH,10H,11H,11aH‐cyclopenta[a]phenanthrene (EC: 110-730-2) 61919-52-6 Danger
(3aS,3bS,9aR,9bS,11aS)‐11a‐ethyl‐10‐methylidene‐ 1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH‐cyclopenta[a]phenanthrene‐1,7‐dione (EC: 620-092-1) 54024-17-8 Warning
({[(3aS,4R,10aS)-2,6-Diamino-10,10-dihydroxy-3a,4,9,10-tetrahydro-1H,8H-pyrrolo[1,2-c]purin-4-yl]methoxy}carbonyl)sulfamic acid (EC: 633-194-6) 64296-25-9 Danger
(3aS,4R,10aS)‐2‐amino‐6‐imino‐4‐({[(sulfoamino)carbonyl]oxy}methyl)‐1H,3aH,4H,5H,6H,8H,9H,10H‐pyrrolo[1,2‐c]purine‐5,10,10‐triol (EC: 632-903-6) 82810-44-4 Danger
(3aS,4R,5S,6S,8R,9R,9aR,10R)-6-ethenyl-5-hydroxy-4,6,9,10-tetramethyl-1-oxodecahydro-3a,9-propanocyclopenta[8]annulen-8-yl[(methylsulfonyl)oxy]acetate (EC: 700-396-1) 60924-38-1 Warning
(3aS,4R,5S,6S,8R,9R,9aR,10R)-6-Ethenyloctahydro-5,8-dihydroxy-4,6,9,10-tetramethyl-3a,9-propano-3aH-cyclopentacycloocten-1(4H)-one (EC: 642-049-6) 6040-37-5 Warning
(3aS,4R,6aR)-2,2-dimethyl-2H,3aH,4H,6aH-cyclopenta[d][1,3]dioxol-4-ol (EC: 860-416-0) 216015-22-4 Warning