Structure Database (LMSD)

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LMSD: Lipid classification search results

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C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives [ST0203]

LM_ID Common Name Systematic Name Species Shorthand Formula Mass
LMST02030212 Ptilosteroid A 5alpha-pregn-20-en-2beta,3beta,4beta,15beta,16beta-pentol 2-sulfate C21H34O8S 446.197442
LMST02030213 Ptilosteroid B 5alpha-pregn-20-en-2beta,3beta,4beta,16beta-tetrol 2-sulfate C21H34O7S 430.202527
LMST02030214 Ptilosteroid C 5alpha-pregn-20-en-2beta,3beta,4beta,15beta-tetrol 2-sulfate C21H34O7S 430.202527
LMST02030215 Ximaosteroid B 3beta,6alpha-diacetoxy-5alpha-pregn-20-ene ST 26:3;O3 C25H38O4 402.277010
LMST02030216 Ximaosteroid C 3beta,6alpha-diacetoxy-5alpha-pregn-1,20-diene ST 26:4;O3 C25H36O4 400.261360
LMST02030217 Spongipregnoloside A 3-O-(Rhaa1-2Glcb)-3beta-hydroxy-pregna-5,16-dien-20-one C33H52O11 624.350965
LMST02030218 Spongipregnoloside B 3-O-(Rhaa1-4Glcb)-3beta-hydroxy-pregna-5,16-dien-20-one ST 33:2_O7 C33H52O11 624.350965
LMST02030219 Spongipregnoloside C 3-O-(Rhaa1-4(Rhaa1-2)Glcb)-3beta-hydroxy-pregna-5,16-dien-20-one C39H62O15 770.408875
LMST02030220 Spongipregnoloside D 3-O-(Rhaa1-4(Rhaa1-2)Glcb)-3beta-hydroxy-16beta-methoxy-pregn-5-en-20-one C40H64O16 800.419440
LMST02030221 Hypoglaucin G 3-O-(Rhaa1-4(Rhaa1-2)Glcb)-16-(4'-methyl-5'-O-beta-D-glucopyranosyloxy-pentanoyl)-pregn-5-en-3beta,16beta-diol-20-one C51H82O23 1062.524695
LMST02030222 Insignin A 15R,16-epoxy-3beta,14beta,16beta-trihydroxy-15,16-secopregn-5-ene-20-one ST 21:2;O5 C21H32O5 364.224975
LMST02030223 11beta,20-Dihydroxy-3-oxopregn-4-en-21-oic acid 11beta,20-Dihydroxy-3-oxopregn-4-en-21-oic acid ST 21:3;O5 C21H30O5 362.209325
LMST02030224 20alpha-DHOPA 11beta,20R-dihydroxy-3-oxopregn-4-en-21-oic acid ST 21:3;O5 C21H30O5 362.209325
LMST02030225 HDOPA 11beta-Hydroxy-3,20-dioxopregn-4-en-21-oic acid ST 21:4;O5 C21H28O5 360.193675
LMST02030226 prednisolone-16alpha-carboxylic acid 11beta,17,21-trihydroxy-3,20-dioxopregna-1,4-diene-16alpha-carboxylic acid ST 22:5;O7 C22H28O7 404.183505
LMST02030227 alpha-Cortolone 5beta-11-oxo-pregnane-3alpha,11beta,17,20S,21-tetrol ST 21:1;O5 C21H34O5 366.240625
LMST02030228 alpha-Cortol 5beta-pregnane-3alpha,11beta,17,20S,21-pentol ST 21:0;O5 C21H36O5 368.256275
LMST02030229 beta-Cortol 5beta-Pregnane-3alpha,11beta,17,20R,21-pentol ST 21:0;O5 C21H36O5 368.256275
LMST02030230 beta-Cortolone 5beta-11-oxo-pregnane-3alpha,11beta,17,20R,21-tetrol ST 21:1;O5 C21H34O5 366.240625
LMST02030231 alpha-Allocortol 5alpha-pregnane-3alpha,11beta,17,20S,21-pentol ST 21:0;O5 C21H36O5 368.256275
LMST02030232 alpha-Allocortolone 5alpha-11-oxo-pregnane-3alpha,11beta,17,20S,21-tetrol ST 21:1;O5 C21H34O5 366.240625
LMST02030233 beta-Allocortol 5alpha-pregnane-3alpha,11beta,17,20R,21-pentol ST 21:0;O5 C21H36O5 368.256275
LMST02030234 beta-Allocortolone 5alpha-11-oxo-pregnane-3alpha,11beta,17,20R,21-tetrol ST 21:1;O5 C21H34O5 366.240625
LMST05010067 Tetrahydroaldosterone-3-glucuronide (2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-{[(2S,14S,16S)-18-hydroxy-2-(2-hydroxyacetyl)-14-methyl-17-oxapentacyclo[14.2.1.0^{1,5}.0^{6,15}.0^{9,14}]nonadecan-11-yl]oxy}oxane-2-carboxylic acid ST 21:2;O5;GlcA C27H40O11 540.257065
LMST02030235 Arthriniumsteroid A 9beta,11beta-epoxy-6alpha,17alpha,21-trihydroxy-16alpha-methylpregn-4-ene-3,20-dione ST 22:4;O6 C22H30O6 390.204240
LMST02030236 Arthriniumsteroid B 9beta,11beta-epoxy-21-acetoxy,6alpha,17alpha-dihydroxy-16alpha-methylpregn-4-ene-3,20-dione ST 24:5;O7 C24H32O7 432.214805
LMST02030237 Arthriniumsteroid C 9beta,11beta-epoxy-21-acetoxy-17alpha-hydroxy-16alpha-methylpregn-4-ene-3,6,20-trione ST 24:6;O7 C24H30O7 430.199155
LMST02030238 Arthriniumsteroid D 9beta,11beta-epoxy-21-acetoxy-6,17alpha-dihydroxy-16alpha-methylpregn-4,6-diene-3,20-dione ST 24:6;O7 C24H30O7 430.199155
LMST02030239 Penicildione B 9beta,11beta-epoxy-17alpha,21-dihydroxy-16alpha-methylpregn-4-ene-3,20-dione ST 22:4;O5 C22H30O5 374.209325
LMST02030240 Penicildione C 9beta,11beta-epoxy-17alpha,21-dihydroxy-16alpha-methylpregn-4,6-diene-3,20-dione ST 22:5;O5 C22H28O5 372.193675
LMST02030241 Penicildione D 9beta,11beta-epoxy-9alpha,11beta,17alpha,21-tetrahydroxy-16alpha-methylpregn-4-ene-3,20-dione ST 22:3;O6 C22H32O6 392.219890
LMST02030242 Clathroid A 20-oxo-5alpha-pregnan-3beta,12beta,16beta-triol 3beta-yl pent-3E-enoate 3 C26H40O5 432.287575
LMST02030243 Clathroid B 12beta,15beta-dihydroxypregna-4,6-diene-3,20-dione ST 21:4;O4 C21H28O4 344.198760
LMST02030244 Aspacoside A (3beta, 5beta)-pregn-16(17)-en-3-ol-20-one 3-O-alpha-l-rhamnopyranosyl-(1-4)-beta-d-glucopyranoside C33H52O11 624.350965
LMST02030245 Aspacoside B (3beta, 5beta)-pregn-16(17)-en-3-ol-20-one 3-O-alpha-l-rhamnopyranosyl-(1-2)-beta-d-glucopyranoside C33H52O11 624.350965
LMST02030246 Aspacoside C (3beta, 5beta)-pregn-16(17)-en-3-ol-20-one 3-O-alpha-l-arabinopyranosyl-(1-4)-beta-d-glucopyranoside C32H50O11 610.335315
LMST02030247 Aspacoside D (3beta, 5beta)-pregn-16(17)-en-3-ol-20-one 3-O-alpha-l-arabinopyranosyl-(1-4)-beta-d-glucopyranosyl-(1-2)-beta-d-glucopyranoside C38H60O16 772.388140
LMST02030248 Aspacoside E 5beta-pregn-20-ene-3,16-diol-22-one 3-O-alpha-l-rhamnopyranosyl-(1-2)-beta-d-glucopyranoside C34H52O12 652.345880
LMST02030249 14beta,17alpha-14-Deoxypoststerone 2beta,3beta-dihydroxy-5beta,14beta-pregn-7-ene-6,20-dione ST 21:3;O4 C21H30O4 346.214410
LMST02030250 14beta,20(S)-14-deoxy-20-hydropoststerone 2beta,3beta,20S-trihydroxy-5beta,14beta-pregn-7-ene-6-one ST 21:2;O4 C21H32O4 348.230060
LMST02030251 Bathoristerone 2beta,3beta,6,20R, 22R,25-hexahydroxy-pregn-5,8(9),14-trien-7-one ST 21:4;O5 C21H28O5 360.193675
LMST02030252 Bixasteroid 3beta-methoxy-pregn-5,17(20)-diene-7,16-dione ST 22:4;O3 C22H30O3 342.219495
LMST05010031 11-Hydroxyprogesterone 11-glucuronide ST 21:3;O3;GlcA C27H38O9 506.251585
LMST05010049 Pregnanediol-3-glucuronide ST 21:0;O2;GlcA C27H44O8 496.303620
LMST05010050 11alpha-hydroxyprogesterone 11-glucosiduronic acid 3,20-dioxopregn-4-en-11alpha-yl beta-D-glucopyranosiduronic acid ST 21:3;O3;GlcA C27H38O9 506.251585
LMST05010062 Aldosterone 18-glucuronide (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-{[(2S,14R,16R)-2-(2-hydroxyacetyl)-14-methyl-11-oxo-17-oxapentacyclo[14.2.1.0^{1,5}.0^{6,15}.0^{9,14}]nonadec-9-en-18-yl]oxy}oxane-2-carboxylic acid ST 21:4;O5;GlcA C27H36O11 536.225765
LMST02030253 20beta,21-dihydroxypregna-4,6-dien-3-one ST 21:3;O3 C21H30O3 330.219495
LMST02030254 16alpha,17alpha-epoxy-12beta-hydroxypregna-4,6-diene-3,20-dione ST 21:5;O4 C21H26O4 342.183110
LMST02030255 16beta,17beta-epoxy-12beta-hydroxypregna-4,6-diene-3,20-dione ST 21:5;O4 C21H26O4 342.183110
LMST02030256 16beta,17beta-epoxy-20S-hydroxypregna-4,6-diene-3,12-dione ST 21:5;O4 C21H26O4 342.183110