Chemical Formula: C20H22N2O3

Chemical Formula C20H22N2O3

Found 161 metabolite its formula value is C20H22N2O3

beta-Cyclopiazonate

(3Z,5S)-3-(1-hydroxyethylidene)-5-{[4-(3-methylbut-2-en-1-yl)-1H-indol-3-yl]methyl}pyrrolidine-2,4-dione

C20H22N2O3 (338.16303419999997)


   

2'-Oxoquinidinone

4-{5-ethenyl-1-azabicyclo[2.2.2]octane-2-carbonyl}-6-methoxy-1,2-dihydroquinolin-2-one

C20H22N2O3 (338.16303419999997)


   

3'-Carbamoyl-[1,1'-biphenyl]-3-yl cyclohexylcarbamate

3-Carbamoyl-[1,1-biphenyl]-3-yl cyclohexylcarbamic acid

C20H22N2O3 (338.16303419999997)


URB-597 (KDS-4103) is an orally bioavailable and selective FAAH inhibitor. URB-597 inhibits FAAH activity with an IC50s of approximately 5 nM in rat brain membranes, 0.5 nM in intact rat neurons, 3 nM in human liver microsomes. Antidepressant-like effects. Analgesic activity[1].

   

Picrinine

methyl 14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

Picrinine

Picrinine

C20H22N2O3 (338.16303419999997)


Picrinine is a natural product with formula C20H22N2O3 that is the member of the akuammiline family of alkaloids, first isolated in 1965 from the leaves of Alstonia scholaris. It has a role as a plant metabolite, an antitussive, an anti-asthmatic agent, an analgesic and an anti-inflammatory agent. It is an organic heteropentacyclic compound, a methyl ester, a polycyclic ether, an indole alkaloid and an alkaloid ester. Picrinine is a natural product found in Hunteria zeylanica, Alstonia scholaris, and other organisms with data available. A natural product with formula C20H22N2O3 that is the member of the akuammiline family of alkaloids, first isolated in 1965 from the leaves of Alstonia scholaris. Picrinine, an akuammiline alkaloid, is isolated from the leaves of Alstonia scholaris. Picrinine exhibits anti-inflammatory activity through inhibition of the 5-lipoxygenase enzyme[1].

   
   
   
   
   
   
   

12-Hydroxy-11-methoxynor-C-fluorocurarine

12-Hydroxy-11-methoxynor-C-fluorocurarine

C20H22N2O3 (338.16303419999997)


   
   
   

N-cyclohexyl-2-(2-furylmethyl)-3-oxoisoindoline-1-carboxamide

N-cyclohexyl-2-(2-furylmethyl)-3-oxoisoindoline-1-carboxamide

C20H22N2O3 (338.16303419999997)


   

Hydroxygardnutine

Hydroxygardnutine

C20H22N2O3 (338.16303419999997)


Annotation level-1

   
   
   
   

11-hydroxy-cura-2(16),19-dien-17-oic acid methyl ester|Vinervin

11-hydroxy-cura-2(16),19-dien-17-oic acid methyl ester|Vinervin

C20H22N2O3 (338.16303419999997)


   
   
   

angustilobine B, (rac)-

angustilobine B, (rac)-

C20H22N2O3 (338.16303419999997)


A natural product found in Alstonia spatulata.

   

methyl 12-hydroxyakuammilan-17-oate

methyl 12-hydroxyakuammilan-17-oate

C20H22N2O3 (338.16303419999997)


   

3-acetyl-4-hydroxy-5-[4-(3-methyl-but-2-enyl)-indol-3-ylmethyl]-1,5-dihydro-pyrrol-2-one|3-acetyl-5-[4-(3-methyl-but-2-enyl)-indol-3-ylmethyl]-pyrrolidine-2,4-dione|Bissecodehydrocyclopiazonic acid|Bissecodehydrocyclopiazonsaeure|DL-beta-Cyclopiazonsaeure

3-acetyl-4-hydroxy-5-[4-(3-methyl-but-2-enyl)-indol-3-ylmethyl]-1,5-dihydro-pyrrol-2-one|3-acetyl-5-[4-(3-methyl-but-2-enyl)-indol-3-ylmethyl]-pyrrolidine-2,4-dione|Bissecodehydrocyclopiazonic acid|Bissecodehydrocyclopiazonsaeure|DL-beta-Cyclopiazonsaeure

C20H22N2O3 (338.16303419999997)


   

kopsihainanine B|N1-decarbomethoxy chanofruticosinic acid

kopsihainanine B|N1-decarbomethoxy chanofruticosinic acid

C20H22N2O3 (338.16303419999997)


   
   
   

10-hydroxy-16-de(methoxycarbonyl) pagicerine|rauverine B

10-hydroxy-16-de(methoxycarbonyl) pagicerine|rauverine B

C20H22N2O3 (338.16303419999997)


   
   
   
   

11-hydroxy-1,16-cyclo-coryn-19-ene-17-carboxylic acid methyl ester|11-Hydroxypleiocarpamin

11-hydroxy-1,16-cyclo-coryn-19-ene-17-carboxylic acid methyl ester|11-Hydroxypleiocarpamin

C20H22N2O3 (338.16303419999997)


   
   
   

Vinervine

Vinervine

C20H22N2O3 (338.16303419999997)


A natural product found in Alstonia spatulata. Origin: Plant; SubCategory_DNP: Monoterpenoid indole alkaloids, Strychnos alkaloids, Indole alkaloids

   

URB597

(3-(aminocarbonyl)[1,1-biphenyl]-3-yl)-cyclohexylcarbamate

C20H22N2O3 (338.16303419999997)


URB-597 (KDS-4103) is an orally bioavailable and selective FAAH inhibitor. URB-597 inhibits FAAH activity with an IC50s of approximately 5 nM in rat brain membranes, 0.5 nM in intact rat neurons, 3 nM in human liver microsomes. Antidepressant-like effects. Analgesic activity[1].

   

1-Fmoc-3-Amino-3-(hydroxymethyl)pyrrolidine

1-Fmoc-3-Amino-3-(hydroxymethyl)pyrrolidine

C20H22N2O3 (338.16303419999997)


   
   

3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-4-(hydroxymethyl)-

3,5-Pyrazolidinedione, 4-butyl-1,2-diphenyl-4-(hydroxymethyl)-

C20H22N2O3 (338.16303419999997)


   

3-[Benzyl(methyl)amino]-1-(4-ethoxyphenyl)pyrrolidine-2,5-dione

3-[Benzyl(methyl)amino]-1-(4-ethoxyphenyl)pyrrolidine-2,5-dione

C20H22N2O3 (338.16303419999997)


   

2-(17-Methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.02,7.04,9.08,12.014,19]icosa-1(13),14(19),15,17-tetraen-5-ylidene)ethanol

2-(17-Methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.02,7.04,9.08,12.014,19]icosa-1(13),14(19),15,17-tetraen-5-ylidene)ethanol

C20H22N2O3 (338.16303419999997)


   

(-)-Alstolucine B, (rel)-

(-)-Alstolucine B, (rel)-

C20H22N2O3 (338.16303419999997)


A natural product found in Alstonia spatulata.

   

(-)-Alstolucine F

(-)-Alstolucine F

C20H22N2O3 (338.16303419999997)


A natural product found in Alstonia spatulata and Alstonia scholaris.

   

N-[(4-tert-butylphenyl)methyl]-3-oxo-4H-1,4-benzoxazine-6-carboxamide

N-[(4-tert-butylphenyl)methyl]-3-oxo-4H-1,4-benzoxazine-6-carboxamide

C20H22N2O3 (338.16303419999997)


   

2-[3-(4-Morpholinyl)propylamino]-9-xanthenone

2-[3-(4-Morpholinyl)propylamino]-9-xanthenone

C20H22N2O3 (338.16303419999997)


   

4-[4-[2-Hydroxy-3-(4-morpholinyl)propoxy]phenyl]benzonitrile

4-[4-[2-Hydroxy-3-(4-morpholinyl)propoxy]phenyl]benzonitrile

C20H22N2O3 (338.16303419999997)


   

2-(2-allylphenoxy)-N-(2-ethoxybenzylidene)acetohydrazide

2-(2-allylphenoxy)-N-(2-ethoxybenzylidene)acetohydrazide

C20H22N2O3 (338.16303419999997)


   

(6S,7R,8R)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

(6S,7R,8R)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C20H22N2O3 (338.16303419999997)


   

(6R,7R,8S)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

(6R,7R,8S)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C20H22N2O3 (338.16303419999997)


   

Methyl (1S,15E)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate

Methyl (1S,15E)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

(6S,7S,8R)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

(6S,7S,8R)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C20H22N2O3 (338.16303419999997)


   

(6S,7S,8S)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

(6S,7S,8S)-8-(hydroxymethyl)-7-[4-(3-methoxyphenyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C20H22N2O3 (338.16303419999997)


   

methyl (1S,15E,18R)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1S,15E,18R)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (3beta,19Z)-12-hydroxy-2,16-didehydrocur-19-en-17-oate

methyl (3beta,19Z)-12-hydroxy-2,16-didehydrocur-19-en-17-oate

C20H22N2O3 (338.16303419999997)


   
   

(3Z,5S)-3-(1-hydroxyethylidene)-5-{[4-(3-methylbut-2-en-1-yl)-1H-indol-3-yl]methyl}pyrrolidine-2,4-dione

(3Z,5S)-3-(1-hydroxyethylidene)-5-{[4-(3-methylbut-2-en-1-yl)-1H-indol-3-yl]methyl}pyrrolidine-2,4-dione

C20H22N2O3 (338.16303419999997)


   

(5S)-3-acetyl-4-hydroxy-5-{[4-(3-methylbut-2-en-1-yl)-1H-indol-3-yl]methyl}-1,5-dihydro-2H-pyrrol-2-one

(5S)-3-acetyl-4-hydroxy-5-{[4-(3-methylbut-2-en-1-yl)-1H-indol-3-yl]methyl}-1,5-dihydro-2H-pyrrol-2-one

C20H22N2O3 (338.16303419999997)


   

1-(2,4-dihydroxy-5-{[4-(3-methylbut-2-en-1-yl)-1h-indol-3-yl]methyl}-5h-pyrrol-3-yl)ethanone

1-(2,4-dihydroxy-5-{[4-(3-methylbut-2-en-1-yl)-1h-indol-3-yl]methyl}-5h-pyrrol-3-yl)ethanone

C20H22N2O3 (338.16303419999997)


   

methyl (11s,12z,17r)-12-ethylidene-18-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (11s,12z,17r)-12-ethylidene-18-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,11s,12r,17r)-18-ethylidene-12-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1s,11s,12r,17r)-18-ethylidene-12-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (13z)-13-(2-hydroxyethylidene)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (13z)-13-(2-hydroxyethylidene)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1'r,2'r,3s,7'r,9'r)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

(1'r,2'r,3s,7'r,9'r)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

C20H22N2O3 (338.16303419999997)


   

(1r,4s,12r,13r,21s)-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6,8,10-triene-4-carboxylic acid

(1r,4s,12r,13r,21s)-20-oxo-5,15-diazahexacyclo[11.5.2.1¹,¹².0⁴,¹².0⁶,¹¹.0¹⁵,²¹]henicosa-6,8,10-triene-4-carboxylic acid

C20H22N2O3 (338.16303419999997)


   

methyl (1s,11s,12r,17r,18e)-18-ethylidene-12-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1s,11s,12r,17r,18e)-18-ethylidene-12-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl 13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl 13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,10s,11s,12z,17s)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl (1s,10s,11s,12z,17s)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,11s,14e,17s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

methyl (1r,9r,11s,14e,17s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1r,11s,12e,17s)-12-ethylidene-6-hydroxy-5-methoxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde

(1r,11s,12e,17s)-12-ethylidene-6-hydroxy-5-methoxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2(7),3,5,9-tetraene-10-carbaldehyde

C20H22N2O3 (338.16303419999997)


   

methyl (1s,10r,11s,13e,17s)-13-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl (1s,10r,11s,13e,17s)-13-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

alstomaline

NA

C20H22N2O3 (338.16303419999997)


{"Ingredient_id": "HBIN015765","Ingredient_name": "alstomaline","Alias": "NA","Ingredient_formula": "C20H22N2O3","Ingredient_Smile": "CC=C1CN2CCC34C2(CCC1C3C(=O)OC)N=C5C4=CC(=O)C=C5","Ingredient_weight": "338.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "996","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "101730875","DrugBank_id": "NA"}

   

alstonal

NA

C20H22N2O3 (338.16303419999997)


{"Ingredient_id": "HBIN015767","Ingredient_name": "alstonal","Alias": "NA","Ingredient_formula": "C20H22N2O3","Ingredient_Smile": "CC(=O)C1=COCC2C1CC3C4(CC2N3)C5=CC=CC=C5N(C4=O)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "998","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

alstonisine

NA

C20H22N2O3 (338.16303419999997)


{"Ingredient_id": "HBIN015774","Ingredient_name": "alstonisine","Alias": "NA","Ingredient_formula": "C20H22N2O3","Ingredient_Smile": "CC(=O)C1=COCC2C1CC3C4(CC2N3)C5=CC=CC=C5N(C4=O)C","Ingredient_weight": "338.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1003","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "14191522","DrugBank_id": "NA"}

   

(1'r,2's,3s,7's,9'r)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

(1'r,2's,3s,7's,9'r)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

C20H22N2O3 (338.16303419999997)


   

(13e)-13-ethylidene-18-(methoxycarbonyl)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-3,5,7,9-tetraen-15-ium-15-olate

(13e)-13-ethylidene-18-(methoxycarbonyl)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-3,5,7,9-tetraen-15-ium-15-olate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,12r,13e,18r)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

methyl (1r,9r,12r,13e,18r)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,12s,13s,14r,15e)-15-ethylidene-7-hydroxy-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

methyl (1s,12s,13s,14r,15e)-15-ethylidene-7-hydroxy-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

C20H22N2O3 (338.16303419999997)


   

3-{9-hydroxy-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-7-yl}-5h-furan-2-one

3-{9-hydroxy-4-methyl-4,10-diazatetracyclo[8.6.1.0⁵,¹⁷.0¹¹,¹⁶]heptadeca-1(17),11,13,15-tetraen-7-yl}-5h-furan-2-one

C20H22N2O3 (338.16303419999997)


   

methyl 15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl 15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,14r,15e,18r)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1s,14r,15e,18r)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1s,10s,12s,13z,18s)-13-ethylidene-18-(hydroxymethyl)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylic acid

(1s,10s,12s,13z,18s)-13-ethylidene-18-(hydroxymethyl)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylic acid

C20H22N2O3 (338.16303419999997)


   

methyl (1s,9s,12s,13z,18s)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

methyl (1s,9s,12s,13z,18s)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (12s,18s)-14-oxa-1,10-diazapentacyclo[15.3.1.0³,¹¹.0⁴,⁹.0¹²,¹⁸]henicosa-3(11),4,6,8,16-pentaene-12-carboxylate

methyl (12s,18s)-14-oxa-1,10-diazapentacyclo[15.3.1.0³,¹¹.0⁴,⁹.0¹²,¹⁸]henicosa-3(11),4,6,8,16-pentaene-12-carboxylate

C20H22N2O3 (338.16303419999997)


   

6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

C20H22N2O3 (338.16303419999997)


   

2'-ethenyl-2-hydroxy-4'-methyl-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-4'-ium-4'-olate

2'-ethenyl-2-hydroxy-4'-methyl-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-4'-ium-4'-olate

C20H22N2O3 (338.16303419999997)


   

n-{4-[(4-hydroxyphenyl)formamido]butyl}-3-phenylprop-2-enimidic acid

n-{4-[(4-hydroxyphenyl)formamido]butyl}-3-phenylprop-2-enimidic acid

C20H22N2O3 (338.16303419999997)


   

methyl (12r,18r)-14-oxa-1,10-diazapentacyclo[15.3.1.0³,¹¹.0⁴,⁹.0¹²,¹⁸]henicosa-3(11),4,6,8,16-pentaene-12-carboxylate

methyl (12r,18r)-14-oxa-1,10-diazapentacyclo[15.3.1.0³,¹¹.0⁴,⁹.0¹²,¹⁸]henicosa-3(11),4,6,8,16-pentaene-12-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1r,15r,16r,17z)-17-ethylidene-15-(hydroxymethyl)-19-oxa-3,13-diazapentacyclo[14.3.1.0¹,¹³.0²,¹⁰.0⁴,⁹]icosa-2(10),4,6,8-tetraen-14-one

(1r,15r,16r,17z)-17-ethylidene-15-(hydroxymethyl)-19-oxa-3,13-diazapentacyclo[14.3.1.0¹,¹³.0²,¹⁰.0⁴,⁹]icosa-2(10),4,6,8-tetraen-14-one

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,12r,13e,18s)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

methyl (1r,9r,12r,13e,18s)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,10s,11s,12e,17s)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl (1s,10s,11s,12e,17s)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

1-[(5s)-2,4-dihydroxy-5-{[4-(3-methylbut-2-en-1-yl)-1h-indol-3-yl]methyl}-5h-pyrrol-3-yl]ethanone

1-[(5s)-2,4-dihydroxy-5-{[4-(3-methylbut-2-en-1-yl)-1h-indol-3-yl]methyl}-5h-pyrrol-3-yl]ethanone

C20H22N2O3 (338.16303419999997)


   

methyl (12z)-12-ethylidene-4-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (12z)-12-ethylidene-4-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,11r,12s,17r)-12-acetyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1s,11r,12s,17r)-12-acetyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1's,2'r,3s,7'r,9's)-1,5'-dimethyl-2-oxo-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-ene-6'-carbaldehyde

(1's,2'r,3s,7'r,9's)-1,5'-dimethyl-2-oxo-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-ene-6'-carbaldehyde

C20H22N2O3 (338.16303419999997)


   

1,5'-dimethyl-2-oxo-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-ene-6'-carbaldehyde

1,5'-dimethyl-2-oxo-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-ene-6'-carbaldehyde

C20H22N2O3 (338.16303419999997)


   

methyl (1s,10r,12s,13e,18r)-13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (1s,10r,12s,13e,18r)-13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (14z)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

methyl (14z)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1r,11s,12e,14r,17s)-12-ethylidene-10-(methoxycarbonyl)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraen-14-ium-14-olate

(1r,11s,12e,14r,17s)-12-ethylidene-10-(methoxycarbonyl)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraen-14-ium-14-olate

C20H22N2O3 (338.16303419999997)


   

methyl (15z)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (15z)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,14s,15e,18s)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1s,14s,15e,18s)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1'r,2r,3r,11'r,17's)-3-methyl-8',14'-diazaspiro[oxirane-2,12'-pentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadecane]-2',4',6',9'-tetraene-10'-carboxylate

methyl (1'r,2r,3r,11'r,17's)-3-methyl-8',14'-diazaspiro[oxirane-2,12'-pentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadecane]-2',4',6',9'-tetraene-10'-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (13e)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

methyl (13e)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,11s,12e,17s)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1r,11s,12e,17s)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1'r,3s,7'z,8'r,9's)-7'-ethylidene-1-methoxy-11'-oxa-5'-azaspiro[indole-3,2'-tricyclo[6.3.1.0⁴,⁹]dodecan]-4'-en-2-one

(1'r,3s,7'z,8'r,9's)-7'-ethylidene-1-methoxy-11'-oxa-5'-azaspiro[indole-3,2'-tricyclo[6.3.1.0⁴,⁹]dodecan]-4'-en-2-one

C20H22N2O3 (338.16303419999997)


   

methyl (13e)-13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (13e)-13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (10r,12e)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl (10r,12e)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,11s,12e,17s)-12-ethylidene-4-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1r,11s,12e,17s)-12-ethylidene-4-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

(15z)-15-ethylidene-13-(hydroxymethyl)-6-methoxy-3,17-diazapentacyclo[12.3.1.0²,¹¹.0⁴,⁹.0¹²,¹⁷]octadeca-2(11),4,6,8-tetraen-10-one

(15z)-15-ethylidene-13-(hydroxymethyl)-6-methoxy-3,17-diazapentacyclo[12.3.1.0²,¹¹.0⁴,⁹.0¹²,¹⁷]octadeca-2(11),4,6,8-tetraen-10-one

C20H22N2O3 (338.16303419999997)


   

methyl (13e)-13-ethylidene-6-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (13e)-13-ethylidene-6-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1s,11r,12e,17s,18r)-12-ethylidene-18-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1s,11r,12e,17s,18r)-12-ethylidene-18-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

2-[(5e)-17-methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.0²,⁷.0⁴,⁹.0⁸,¹².0¹⁴,¹⁹]icosa-1(13),14,16,18-tetraen-5-ylidene]ethanol

2-[(5e)-17-methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.0²,⁷.0⁴,⁹.0⁸,¹².0¹⁴,¹⁹]icosa-1(13),14,16,18-tetraen-5-ylidene]ethanol

C20H22N2O3 (338.16303419999997)


   

(2e)-n-{4-[(4-hydroxyphenyl)formamido]butyl}-3-phenylprop-2-enimidic acid

(2e)-n-{4-[(4-hydroxyphenyl)formamido]butyl}-3-phenylprop-2-enimidic acid

C20H22N2O3 (338.16303419999997)


   

2-{17-methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.0²,⁷.0⁴,⁹.0⁸,¹².0¹⁴,¹⁹]icosa-1(13),14,16,18-tetraen-5-ylidene}ethanol

2-{17-methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.0²,⁷.0⁴,⁹.0⁸,¹².0¹⁴,¹⁹]icosa-1(13),14,16,18-tetraen-5-ylidene}ethanol

C20H22N2O3 (338.16303419999997)


   

2'-ethenyl-1-methoxy-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-2-one

2'-ethenyl-1-methoxy-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-2-one

C20H22N2O3 (338.16303419999997)


   

methyl (12e)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl (12e)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,10s,12r,13e,18s)-13-(2-hydroxyethylidene)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (1r,10s,12r,13e,18s)-13-(2-hydroxyethylidene)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1s,15s,16r,19e,20r)-19-ethylidene-16-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8-tetraen-14-one

(1s,15s,16r,19e,20r)-19-ethylidene-16-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8-tetraen-14-one

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,11s,14e,15r,17s,19r)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

methyl (1r,9r,11s,14e,15r,17s,19r)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9s,12r,13z)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

methyl (1r,9s,12r,13z)-13-ethylidene-4-oxo-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,5,7-triene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,11s,14z,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

methyl (1r,9r,11s,14z,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,11s,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

methyl (1r,9r,11s,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1s,14s,18s,19r)-8,10-dioxa-4,17-diazaheptacyclo[15.4.3.0¹,¹⁸.0⁴,¹⁹.0⁵,¹³.0⁷,¹¹.0¹⁴,¹⁹]tetracosa-5,7(11),12,22-tetraen-3-ol

(1s,14s,18s,19r)-8,10-dioxa-4,17-diazaheptacyclo[15.4.3.0¹,¹⁸.0⁴,¹⁹.0⁵,¹³.0⁷,¹¹.0¹⁴,¹⁹]tetracosa-5,7(11),12,22-tetraen-3-ol

C20H22N2O3 (338.16303419999997)


   

19-ethylidene-16-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8-tetraen-14-one

19-ethylidene-16-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²,¹⁰.0⁴,⁹.0¹⁵,²⁰]henicosa-2(10),4,6,8-tetraen-14-one

C20H22N2O3 (338.16303419999997)


   

methyl 12-ethylidene-18-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl 12-ethylidene-18-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl 12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl 12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1's,2'r,3s,7'r,9's)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

(1's,2'r,3s,7'r,9's)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

C20H22N2O3 (338.16303419999997)


   

2-[(2s,4r,5e,8r,9s,12r)-17-methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.0²,⁷.0⁴,⁹.0⁸,¹².0¹⁴,¹⁹]icosa-1(13),14,16,18-tetraen-5-ylidene]ethanol

2-[(2s,4r,5e,8r,9s,12r)-17-methoxy-11-oxa-7,20-diazahexacyclo[11.7.0.0²,⁷.0⁴,⁹.0⁸,¹².0¹⁴,¹⁹]icosa-1(13),14,16,18-tetraen-5-ylidene]ethanol

C20H22N2O3 (338.16303419999997)


   

methyl (1r,10s,12r,13e,18r)-13-ethylidene-6-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (1r,10s,12r,13e,18r)-13-ethylidene-6-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl 13-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl 13-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1'r,2's,3s,5's,6's,8'r,11's)-2'-ethenyl-1-methoxy-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-2-one

(1'r,2's,3s,5's,6's,8'r,11's)-2'-ethenyl-1-methoxy-9'-oxa-4'-azaspiro[indole-3,7'-tetracyclo[6.3.1.0²,⁶.0⁵,¹¹]dodecan]-2-one

C20H22N2O3 (338.16303419999997)


   

methyl 15-ethylidene-7-hydroxy-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

methyl 15-ethylidene-7-hydroxy-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1r,11s,12e,17s)-12-ethylidene-10-(methoxycarbonyl)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraen-14-ium-14-olate

(1r,11s,12e,17s)-12-ethylidene-10-(methoxycarbonyl)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraen-14-ium-14-olate

C20H22N2O3 (338.16303419999997)


   

(1'r,2's,3s,7's,9'r)-1,5'-dimethyl-2-oxo-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-ene-6'-carbaldehyde

(1'r,2's,3s,7's,9'r)-1,5'-dimethyl-2-oxo-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-ene-6'-carbaldehyde

C20H22N2O3 (338.16303419999997)


   

methyl (13e)-13-(2-hydroxyethylidene)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (13e)-13-(2-hydroxyethylidene)-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

7'-ethylidene-1-methoxy-11'-oxa-5'-azaspiro[indole-3,2'-tricyclo[6.3.1.0⁴,⁹]dodecan]-4'-en-2-one

7'-ethylidene-1-methoxy-11'-oxa-5'-azaspiro[indole-3,2'-tricyclo[6.3.1.0⁴,⁹]dodecan]-4'-en-2-one

C20H22N2O3 (338.16303419999997)


   

methyl (1r,9r,11s,14e,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

methyl (1r,9r,11s,14e,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl 3-methyl-8',14'-diazaspiro[oxirane-2,12'-pentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadecane]-2',4',6',9'-tetraene-10'-carboxylate

methyl 3-methyl-8',14'-diazaspiro[oxirane-2,12'-pentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadecane]-2',4',6',9'-tetraene-10'-carboxylate

C20H22N2O3 (338.16303419999997)


   

methyl (11s,12z,17r)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (11s,12z,17r)-12-ethylidene-6-hydroxy-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1's,2'r,3r,7'r,9's)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

(1's,2'r,3r,7'r,9's)-6'-acetyl-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one

C20H22N2O3 (338.16303419999997)


   

(11s,12z,17s)-12-ethylidene-10-(methoxycarbonyl)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraen-14-ium-14-olate

(11s,12z,17s)-12-ethylidene-10-(methoxycarbonyl)-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraen-14-ium-14-olate

C20H22N2O3 (338.16303419999997)


   

methyl (1r,10s,12r,13e,18s)-13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

methyl (1r,10s,12r,13e,18s)-13-ethylidene-5-hydroxy-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1r,15r,16r,17e)-17-ethylidene-15-(hydroxymethyl)-19-oxa-3,13-diazapentacyclo[14.3.1.0¹,¹³.0²,¹⁰.0⁴,⁹]icosa-2(10),4,6,8-tetraen-14-one

(1r,15r,16r,17e)-17-ethylidene-15-(hydroxymethyl)-19-oxa-3,13-diazapentacyclo[14.3.1.0¹,¹³.0²,¹⁰.0⁴,⁹]icosa-2(10),4,6,8-tetraen-14-one

C20H22N2O3 (338.16303419999997)


   

methyl 15-ethenyl-14-oxa-1,10-diazapentacyclo[13.3.1.0³,¹¹.0⁴,⁹.0¹²,¹⁶]nonadeca-3(11),4,6,8-tetraene-12-carboxylate

methyl 15-ethenyl-14-oxa-1,10-diazapentacyclo[13.3.1.0³,¹¹.0⁴,⁹.0¹²,¹⁶]nonadeca-3(11),4,6,8-tetraene-12-carboxylate

C20H22N2O3 (338.16303419999997)


   

(1s,14r,15e,18r)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylic acid

(1s,14r,15e,18r)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylic acid

C20H22N2O3 (338.16303419999997)