Spiro

74183-66-7
728998
(17R)-3-Oxospiro[19-norandrostane-17,5-[1,2]oxathiolane]-4,9,11-triene 2-oxide
74183-64-5
414889
(17R)-3-Oxospiro[19-norandrostane-17,5-[1,2]oxathiolan]-4-ene 2-oxide
60534-16-9
993002
(17R)-3β-Hydroxyspiro[androst-5-ene-17,1-cyclobutan]-2-one
1235-13-8
838081
(17R)-4,5-Dihydrospiro[estr-4-ene-17,2(3H)-furan]-3-one
1486466-31-2
2430737
(17R)-4’-CHLORO-5’-ETHYL-9-FLUORO-11?-HYDROXY-16?-METHYLSPIRO[ANDROSTA-1,4-DIENE-17,2’(3’H)-FURAN]-3,3’-DIONE
93860-23-2
749634
(19'Z,21'Z)-27'-Hydroxy-23'-(1-hydroxyethyl)-9',15'-dimethyl-3'H,18'H-spiro[oxiran-2,14'-[4,12,17,24]tetraoxapentacyclo[21.3.1.1~13,16~.0~6,11~.0~6,15~]octacosa[1,9,19,21]tetraen]-3',18'-dion
32162-29-1
1359446
(1alpha,2alpha,5alpha)-6,6-dimethylspiro[bicyclo[3.1.1]heptane-2,2-oxirane]
33889-85-9
1146291
(1alpha,2beta,5alpha)-2,2-dichloro-6,6-dimethylspiro[bicyclo[3.1.1]heptane-2,1-cyclopropane]
1432063-63-2
2317784
(1aR,1bS,2R,2'S,5S,6aS,7aS,8R)-rel-1b-(Acetyloxy)hexahydro-8-(1-hydroxy-1-methylethyl)-6a-methylspiro[2,5-methano-7H-oxireno[3,4]cyclopent[1,2-d]oxepin-7,2'-oxiran]-3(2H)-one
28649-60-7
219890
(1aR,2E,4aR,6S,7S,7aR,8S,9R,11aS)-1a,4a,5,6,7,7a,8,10,11,11a-Decahydro-4a,7,8-trihydroxy-1,1,3,6-tetramethylspiro[9H-cyclopenta[a]cyclopropa[f]cycloundecene-9,2-oxiran]-4(1H)-one
56326-21-7
1710422
(1ar,2r,2's,3r,7bs)-2-hydroxy-2',3,3a-trimethyl-6-oxospiro[2,3,4,7b-tetrahydro-1ah-naphtho[1,2-b]oxirene-5,3'-oxirane]-2'-carbaldehyde
58141-91-6
865383
(1aR,3R,3aβ,5S)-5-(3-Furyl)-1a,2,3,3a,4,5,5,6,7,7a-decahydro-5α,7aα-dimethyl-2-oxospiro[furan-3(2H),4(7bH)-naphth[1,2-b]oxirene]-7bβ-carboxylic acid methyl ester