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Organic compound

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Collapsed list Selected category: Organic compound with all child subcategories
Subcategories: Acid anhydride, Acyl chloride, Alcohol, Aldehyde, Aldohexose, Aldopentoses, Alkaloid, Alkane, Alkene, Alkoxide, Alkyne, Amine, Amino acids, Anthocyanin, Antihistamine, Antioxidant, Aromatic hydrocarbon, Aromatic hydrocarbons, Azo compound, Bile acid, Carbocyclic compounds, Carbodiimide, Carbohydrate, Carboxylic acid, Carotenoid, Catecholamine, Coumarins, Crown ether, Cycloalkane, Cytokinin, Diene, Diolefin, Ester, Ether, Fatty acid, Flavonoid, Glycoside, Heterocyclic compound, Heterocyclic compounds (2 rings), Histamine antagonist, Hormone, Hydrazide, Hydrocarbon, Hydroxy acids, Isoflavones, Keto acids, Ketohexoses, Ketone, Lactam, Lactone, Lignans, Lipid, Monosaccharide, Neurotransmitter, Nitriles, Nitro compound, Nucleobase, Nucleoside, Olefin, Organic salt, Organoboron compounds, Organobromides, Organochlorides, Organofluorides, Organoiodine compound, Organometallic compounds, Organophosphorus, Organosilicon compounds, Oxo acids, Peptide, Phenethylamines, Phenolic acid, Phenols, Piperidines, Polysaccharide, Porphyrin, Pterocarpans, Pyrethrin, Quinazolinones, Quinone, Quinoxalines, Saponins, Steroid, Sugar, Sulfonamide, Sulfonic acid, Sulfonylurea, Sulphonic acid, Terpenoid, Thioether, Thiol, Triglyceride, Tryptamines, Ureas, Uronic acid, Vitamin, Vitamin E.
Total count of records found: 4398. Showed records: 20.

641. (2S)-2-bromobutane

Molecular formula: C4H9Br CAS# 5787-32-6
Categories: Organobromides
PubChem CID: 12236140
Names
English:
(2S)-2-bromobutane(IUPAC)
;
Butane, 2-bromo-, (2S)-(CAS)
;
`|<`\dBr>/\
H3C\`/<`-dBr>\CH3

642. Trifluoroacetic anhydride

Molecular formula: C4F6O3 CAS# 407-25-0
Categories: Acid anhydride , Organofluorides
PubChem CID: 9845 | ChemSpider ID: 21106178 | MolPort-000-158-782 | UNII-5ENA87IZHT | NSC-96965 | SCHEMBL52 | DTXSID90861920
Names
English:
(2,2,2-trifluoroacetyl) 2,2,2-trifluoroacetate(IUPAC)
;
Acetic acid, trifluoro-, anhydride
;
Aceticacid, 2,2,2-trifluoro-, 1,1'-anhydride(CAS)
;
Anhydrid kyseliny trifluoroctove
;
Bis(trifluoroacetic) anhydride
;
CF3COOCOCF3
;
EINECS:206-982-9
;
Hexafluoroacetic anhydride
;
Perfluoroacetic anhydride
;
TFAA
;
Trifluoroacetic acid anhydride
;
Trifluoroacetic anhydride [Wiki]
;
Trifluoroacetyl anhydride
;
(CF3CO)2O
F/<_q4F><_p4F>/`|O|\O/`|O|\<_q4F><_p4F>\F
CF3-C<`||O>-O-C<`||O>-CF3
F/<_(A-120)F><_(A-60)F>\|O`|/O\|O`|/<_(A-120)F><_(A-60)F>\F
CF3COOCOCF3

643. Astragalin

Molecular formula: C21H20O11 CAS# 480-10-4
Categories: Flavonoid , Glycoside
PubChem CID: 5282102 | CHEBI:30200
Names
English:
3,4',5,7-Tetrahydroxyflavone-3-glucoside
;
4H-1-Benzopyran-4-one,3-(b-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-(CAS)
;
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one(IUPAC)
;
Astragalin
;
Astragaline
;
Kaempferol 3-O-beta-D-glucoside
;
Kaempferol 3-O-glucoside
;
Kaempferol 3-O-β-D-glucopyranoside
;
Kaempferol 3-glucoside
;
Kaempferol-3-D-glucoside
;
Kaempferol-3-O-glucoside
;
Kaempferol-3-beta-glucopyranoside
;
Kaempferol-3-beta-monoglucoside
;
asragalin
;
kaempferol-3-glucoside
;
\//`|</OH>`\\`/||`/|`/|O`|`\`//<|OH>`\`||<`\HO>/\\<|>/O\|\O_(A-10)_(x%a:1.4,y%d:.4)O_(x%b:1,y-%d)<_(A15)/OH>_(x-%c:.5,y%h:1.2,W+)<_(A-10,w1)OH>_(x-%a,y-%d)<_(A120,w1)HO>_(x-%b,y%d,W-)<_(A-170)HO>_(x%c,y-%h)
`/`\\`|<`\HO>//\||\|\|O`|/\\<|OH>/`||</OH>`\`//<|>`\O`/|`/O_(y1,d-)\O|<\d|OH>`/<|wOH>`\<`/dHO>`|<`\wHO>/

644. Umbelliferone

Molecular formula: C9H6O3 CAS# 93-35-6
Categories: Coumarins
PubChem CID: 5281426
Names
English:
2H-1-Benzopyran-2-one,7-hydroxy-(CAS)
;
7-Hydroxychromen-2-one(IUPAC)
;
7-Oxycoumarin
;
7-hydroxycoumarin
;
Coumarin, 7-hydroxy-
;
Hydrangin
;
Skimmetin
;
Umbelliferon
;
Umbelliferone
;
beta-umbelliferone
;
hydrangine
;
skimmetine
;
`//`\<`/HO>`||/\\|\O/\O`\`|`\\`/
HO\//\|\//`|/O`/`\O`/|`/`\\`|

645. Phenylacetaldehyde

Molecular formula: C8H8O CAS# 122-78-1
Categories: Aldehyde , Aromatic hydrocarbon
PubChem CID: 998 | NSC 406309 | ChemSpider ID: 13876539 | CHEBI:16424
Names
English:
2-Phenylacetaldehyde(IUPAC)
;
2-Phenylethanal
;
Acetaldehyde, phenyl-
;
Benzeneacetaldehyde(CAS)
;
EINECS:204-574-5
;
Hyacinthin
;
Phenylacetaldehyde [Wiki]
;
Phenylacetic aldehyde
;
Phenylethanal
;
alpha-Tolualdehyde
;
alpha-Toluic aldehyde
;
α-Phenylacetaldehyde
;
α-Tolualdehyde
;
α-Toluic aldehyde
;
|`//`\`||/\\/\//O
H`\`|O|`/|\||`/`\\`|//
|`//`\`||/\\/\|O`|/H
O||\|\\|`//`\`||/

646. Callicarpenal

Molecular formula: C16H26O CAS# 161105-12-0
Categories: Aldehyde , Terpenoid
PubChem CID: 11107286 | ChemSpider ID: 9282422 | CHEMBL2229006
Names
English:
(-)-Callicarpenal
;
1-Naphthaleneacetaldehyde, 1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-, (1S,2R,4aR,8aR)-(CAS)
;
13,14,15,16-Tetranor-3-cleroden-12-al
;
2-[(1S,2R,4aR,8aR)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]acetaldehyde(IUPAC)
;
Callicarpenal
;
[(1S,2R,4aR,8aR)-1,2,4a,5-Tetramethyl-1,2,3,4,4a,7,8,8a-octahydro-1-naphthalenyl]acetaldehyde(IUPAC)
;
`/<|>`\\`|/\<`|wH>|<|d>\/`|</d>`\<_(A-45,w+)_q6_pp6O><_(A-100,d+)>`/
\/\|`//<|>`\<|w><`|c`|dH>`/`\`|<`\w>/<_(A-65,w+)>_(A-130)_p6<_p6H>_qq6O
$itemColor1(gray)H_(y.9,d-)|`/`\`|<`\wH3C><_(y-.7)$itemColor1(gray)H>_(A-30)<_(A-60,L1.1,w+)CH3><`\/=O>\/\|`//<|CH3>`\|wH3C

647. 4-Methylsalicylic acid

Molecular formula: C8H8O3 CAS# 50-85-1
Categories: Phenolic acid
PubChem CID: 5788 | ChemSpider ID: 5584 | NSC 16634
Names
English:
2,4-Cresotic acid
;
2,4-Cresoticacid (8CI)
;
2-Hydroxy-p-toluic acid
;
2-hydroxy-4-methylbenzoic acid(IUPAC)
;
4-Methyl-2-hydroxybenzoic acid
;
4-Methylsalicylic acid
;
Benzoic acid, 2-hydroxy-4-methyl-
;
Benzoicacid, 2-hydroxy-4-methyl-(CAS)
;
EINECS:200-068-3
;
g-Cresoticacid
;
m-Cresoticacid
;
m-Cresotinic acid
;
m-Homosalicylic acid
;
p-Methylsalicylic acid
;
HO\/\||`/<|>`\\`|/`|`\O\/OH
OH`|/`|`\\`/<`\H3C>||\/\CO2H

648. glucoascorbic acid

Molecular formula: C7H10O7 CAS# 528-88-1
Categories: Organic compound
PubChem CID: 54683688 | NSC 14706 | ChemSpider ID: 16735832 | CB41314920
Names
English:
(2S)-3,4-dihydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-2H-furan-5-one(IUPAC)
;
3,4-Dihydroxy-5-[(1S,2S)-1,2,3-trihydroxypropyl]-2(5H)-furanone(IUPAC)
;
3-keto-D-Glucoheptonofuranolactone
;
528-88-1
;
AC1L3XSM
;
AR-1I3463
;
D-Glucoascorbic acid
;
D-arabino-Hept-2-enonic Acid g-Lactone
;
D-arabino-Hept-2-enonic acid,ç-lactone(CAS)
;
Glucoascorbic acid, D-
;
d-arabino-hept-1-enofuranos-3-ulose
;
glucoascorbic acid
;
HO/-<\\O>_qO_q</wH><`|<`\dHO>/<\wOH>`|/OH>_q<`\HO>_qq
HO/=<\OH>_q<//O>_qO_q_q; #-1`\<`/wHO>`|</dOH>`\`|HO

649. Pentanal

Molecular formula: C5H10O CAS# 110-62-3
Categories: Aldehyde
PubChem CID: 8063 | ChemSpider ID: 7772 | CHEBI:84069 | CHEMBL18602 | MolPort-001-768-920 | NSC 35404 | CB9210837
Names
English:
Amylaldehyde
;
Butyl formal
;
EINECS:203-784-4
;
Pentanal [Wiki]
;
Pentanaldehyde
;
UN2058
;
Valeral
;
Valeraldehyde
;
Valeric aldehyde
;
Valeryl aldehyde
;
n-Pentanal
;
n-Valeraldehyde
;
/\/\//O
H3C-CH2-CH2-CH2-CH=O
H`|`\O\/\/\
CH3(CH2)3CHO
CH3-CH2-CH2-CH2-C<//O>\H
CH3CH2CH2CH2CHO

650. Trinitrotoluene

Molecular formula: C7H5N3O6 CAS# 118-96-7
Categories: Aromatic hydrocarbon , Nitro compound
PubChem CID: 8376 | ChemSpider ID: 8073 | CHEBI:46053 | CHEMBL1236345 | MolPort-001-783-156 | CB0487625
Names
English:
2,4,6-TRINITROTOLUENE
;
2,4,6-Trinitromethylbenzene
;
2,4,6-Trinitrotoluene,
;
2-methyl-1,3,5-trinitrobenzene(IUPAC)
;
Benzene, 2-methyl-1,3,5-trinitro-(CAS)
;
TNT
;
Tolite
;
Trilite
;
Trinitrotoluene [Wiki]
;
Trinitrotoluol,
;
Trinol
;
Tritol
;
Tritolo
;
Tritolol
;
Triton
;
Tritone
;
Trotol
;
Trotyl
;
Trotyl oil
;
UN 0209
;
UN 1356
;
UN3366
;
a-Trinitrotoluol
;
s-Trinitrotoluene
;
s-Trinitrotoluol
;
sym-Trinitrotoluol
;
trilit
;
trinitrotoluol
;
α-TNT
;
CH3|\|`//<|NO2>`\`||<`\O2`N>/\/NO2
|\|`//<|N^+`/O/\O^->`\`||<`\N^+`/O/`|O^->/\/N^+\O`\`|O^-
NO2|\</CH3>|<\NO2>`/`\<`/O2`N>`|/_o
-/-\\<-N^+<//O>\O^->`/`=<`/N^+<\\O>`-O`^->`\/`\N^+<//O>`-O`^-

651. Skatole

Molecular formula: C9H9N CAS# 83-34-1
Categories: Heterocyclic compound
PubChem CID: 6736 | NSC 122024 | ChemSpider ID: 6480 | CHEBI:9171 | CHEMBL1329793
Names
English:
1H-Indole, 3-methyl-(CAS)
;
3-MI
;
3-Methyl-4,5-benzopyrrole
;
3-Methylindol
;
3-methyl-1H-indole(IUPAC)
;
3-methylindole(IUPAC)
;
3-metilindol
;
4-Methyl-2,3-benzopyrrole
;
INDOLE(1H), 3-METHYL-
;
Indole, 3-methyl-
;
Indole, 3-methyl-(skatole)
;
Scatole
;
Skatol
;
Skatole [Wiki]
;
beta-Methylindole
;
β-Methylindole
;
`//`\`||/\\|_qN<_(y.5)H>_q_qq<_(a54)CH3>_q
-<\>_qq_qN<_(y-.5)H>_q_q_pp6_p6_pp6_p6_pp6
`||/N<_(y-.5)H>\||<\CH3>_#1`/`\\`|//\

652. Lignin

CAS# 9005-53-2
Categories: Organic compound
Names
English:
Lignin [Wiki]
;
$L(.9)HOC-CH<-CH2OH>|O|\:a|`/`\`|<`\CH3`O>/_o; #-4|HC|HC<|HOCH2>_(A25,L1.2)/<`|O_#-6>\</`OCH3>|`/`\`|_o; #-2|HOCH|HC<|H2C:a1>_(x1.3)`|/<`|OH>\</`OCH3>|`/`\_o; #-1|CH<_(x#-1;a1)O_#a1>|CH<|HOCH2>_(x-2)O|`/<`\CH3`O>|\/`|`\_o; #-3|CO|CH<|HOCH2>_(x-2)O|`/<`\CH3`O>|\/`|`\_o; #-3|HCOH|HCOH|H2CO_(x1,h){...}; `\`|/<`|OH>\</`OCH3>|`/_o|HCOH|HC<|H2COH>_(x1.5)O_(y1.5)\</`OCH3>|`/`\`|/_o; #-1_(x-4.5)#a; #-3|HC_(x1.5)O_(x1.5)CH2|CH_(x-3)HC<_#-5>|H2C_(x1.5)O_(x1.5)CH<_#-5>|`/|<`/CH3`O>\/`|`\_o; #-3|O_(x1.8)CH<`|H2COH>_(y1.7)HC:b|\|<\`OCH3>`/<|OH>`\`|/_o; #-2_(x-2.5)`\<`|O`|CH<`-HOC>-CH2OH>`/<`\CH3`O>|\/`|_o; #-2|CO|CH|CH2`/O`\HC<`|HC<_#-5>`|H2COH>|`/|<`/CH3`O>\<|OH>/<_(x1){...}>`|`\_o; #b_(x4)O`|`\<`/CH3`O>`|/\|:c`/_o; #-3`|HOCH`|CH<`|H2COH>_(x-1.8)O`|`\<`/CH3`O>`|/\|`/_o; #-3`|CH:c1_(y-1.5)HC<`|H2COH>-/-</`OCH3>\<-OH>`/`-`\_o; #c1_(x-2)O`|`\<`/CH3`O>`|/\|`/_o; #-3`|HC<-"(Carbohydrate)">`|CH<`|CH3>_(x-1.2)`/<|OH>`\<`/CH3`O>`|/\|_o; #-2`|CH2`|CH2`|H2COH; #c_(x3)/<_(y-2)O_(x-1.4)HC<|HCO>`|H2COH>\:d|`/`\`|_o; #-2|HOCH|CH<|HOCH2>_(x-2)O|`/<`\CH3`O>|\/`|`\_o; #-3|HOCH|CH<|HOCH2>_(x-2)O|`/<`\CH3`O>|\/`|`\_o; #-3|HC:d1|CH<|H2COH>`-`\`-<`\CH3`O>`/<`-HO>\-/_o; #d1_(x2)O_(x2)CH2|HC:d2|HCOH|\|<\`OCH3>`/<|OH>`\`|/_o; #d2_(x1.8)O`|/<\`OCH3>`|`\`/|\_o; #-3`|HC:d3`|HC<`|H2COH>_(x1.5)\<|O_#d3>/<\`OCH3>`|`\`/|_o; #-2`|CH2`|CH2`|CHO; #d-O`|/<\`OCH3>`|`\`/|\_o; #-3`|HCOH`|HC<`|H2COH>_(x2)O`|/`|`\`/|\_o; #-3`|CH:e`|HC<`|H2COH>_(x2)O`|/<\`OCH3>`|`\`/|\_o; #-3`|HCO<-{...}>`|CH<`|H2COH>`-`/`-<`/CH3`O>`\<`-HO>/-\_o; #e_(x-3.7)O`|`\<`/CH3`O>`|/\|`/_o; #-3`|CH2`|CH<`|H2COH>_(x-2)`/<|OH>`\<`/CH3`O>`|/\|_o; #-2`|CH2`|CH2`|H2COH

653. D-Idose

Molecular formula: C6H12O6 CAS# 5978-95-0
Categories: Aldohexose
PubChem CID: 111123 | CHEBI:28014
Names
English:
(2S,3R,4S,5R)-2,3,4,5,6-pentahydroxyhexanal(IUPAC)
;
AC1L390W
;
AC1Q6A5N
;
D-Ido
;
D-Idose
;
EINECS 227-780-7
;
/O\</~OH>|<\wOH>`/<|dOH>`\<`/wHO>`|`\w`/HO
H\/O`/|<`-HO><-H>|<`-H><-OH>|<`-HO><-H>|<`-H><-OH>|CH2OH
H`|`\O\/<`|wOH>\<|wOH>/<`|wOH>\<|wOH>/\OH
H`/<`=O>\<_(A-30,d+)H><_(A30,w+)OH>`/<_(A-150,d+)H><_(A150,w+)HO>\<_(A-30,d+)H><_(A30,w+)OH>`/<_(A-150,d+)H><_(A150,w+)HO>\`/HO

654. 1,4-Diphenylbenzene

Molecular formula: C18H14 CAS# 92-94-4
Categories: Aromatic hydrocarbons
PubChem CID: 7115
Names
English:
1,1':4',1''-TERPHENYL
;
1,4-Diphenylbenzene(IUPAC)
;
4-Phenylbiphenyl
;
4-Phenyldiphenyl
;
Pyrogallol tannin
;
Santowax P
;
p-Diphenylbenzene
;
p-Terphenyl
;
p-Triphenyl
;
C6H5-C6H4-C6H5
`\`||/\\|`//|`//|\\</`||`\>|\||`/`\\`|//
`\\`/||\//`|/`||/\\<|`//`\>/`||/\\|`//`\
`//`-`\\/=\-\\-//<`\`=`/>-\\-//`\`=`/
`/`-`\/-\_o-\-/`\`-`/_o; #-3-\-/`\`-`/_o
{Ph}/\\/`||</{Ph}>`\`//|

655. o-Terphenyl

Molecular formula: C18H14 CAS# 84-15-1
Categories: Aromatic hydrocarbons
PubChem CID: 6766 | NSC 6809
Names
English:
1,1'-Biphenyl, 2-phenyl-
;
1,1':2',1''-Terphenyl
;
1,2-diphenylbenzene(IUPAC)
;
CCRIS 1655
;
Caswell No. 672B
;
Polychlorinated terphenyl
;
Polychlorinated terphenyls
;
Terphenyl, chlorinated
;
o-Terphenyl
;
`||`\`//|\\/\||\//`|`\\<`/>`|//`|`\\`/||\
`//`-`\\/=\-\\-//`\`=<`/>`\`-`\\/=\`//
\\/`||`\`//|`/|`/`\\`|//\|\//\||`/`\\`|
-/`\`-`/\_o`/``-`/\-/`\_o; #-1-\-/`\`-`/_o
{Ph}`/|`/`\\`|//\|\{Ph}

656. 1,3-Diphenylbenzene

Molecular formula: C18H14 CAS# 92-06-8
Categories: Aromatic hydrocarbons
PubChem CID: 7076 | NSC 6808
Names
English:
1,1'-Biphenyl, 3-phenyl-
;
1,1':3',1''-Terphenyl
;
1,3-Diphenylbenzene(IUPAC)
;
1,3-Terphenyl
;
3-Phenyl-1,1'-biphenyl
;
Benzene,m-diphenyl-
;
G 340
;
Santowax M
;
T 3009
;
m-Diphenylbenzene
;
m-Terphenyl (8CI)
;
m-Triphenyl
;
`\\`/||\//`|/\\/`||`\<`//|>`|//`|`\\`/||\
`|`\\`/||\//\|\\/`||<`\`//>/\\/`||`\`//|
{Ph}/`||/\\|<\{Ph}>`//`\
|`/`\`|/\_o/`|/\|`/`\_o; #-2\/\|`/`\`|_o

657. 5-(1-Piperazinyl)-2-benzofurancarboxylic acid ethyl ester monohydrochloride

Molecular formula: C15H19ClN2O3 CAS# 765935-67-9
Categories: Ester
PubChem CID: 11266912
Names
English:
2-Benzofurancarboxylic acid, 5-(1-piperazinyl)-, ethyl ester, hydrochloride (1:1)(CAS)
;
2-Benzofurancarboxylic acid, 5-(1-piperazinyl)-, ethyl ester, monohydrochloride
;
5-(1-Piperazinyl)-2-benzofurancarboxylic acid ethyl ester monohydrochloride
;
Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate hydrochloride
;
ethyl 5-piperazin-1-yl-1-benzofuran-2-carboxylate;hydrochloride(IUPAC)
;
N`/`\`|HN/\|\//\:a|`/`\\<`/0HCl>`|; #a|\O/<`||_#a>\|O`|/O\/
N`/`\`|N<`\H>/\|\//\:a|`/<|0H-Cl>`\\`|; #a|_qO_q<-<//O>\O-\>_qq_q

658. Carbamic acid

Molecular formula: CH3NO2 CAS# 463-77-4
Categories: Carboxylic acid
PubChem CID: 277 | CHEBI:28616 | NSC 101638 | CB21235728 | ChemSpider ID: 271 | CHEMBL125278 | MolPort-006-169-619
Names
English:
Aminoformic acid
;
Carbamic acid(IUPAC) [Wiki]
;
Formohydroxamic acid
;
Formylhydroxamic acid
;
Formylhydroxylamine
;
Hydroxylamine, N-formyl-
;
N-Formylhydroxylamine
;
H2N/`|O|\OH
NH2COOH
CO(NH2)OH
OH`/C<`=O>\NH2
H2N-<//O>\OH

659. Carbamate

Molecular formula: CH2NO2^- CAS# 302-11-4
Categories: Anion , Organic compound
PubChem CID: 276 | CHEBI:13941
Names
English:
AC1L18VJ
;
AG-L-17931
;
Carbamat
;
Carbamate(IUPAC)
;
Carbamate ion
;
Carbamic acid, ion(1-)
;
Karbamat
;
H\N<|H>/`|O|\O^-
O`^-# -C<`||O>-NH2
{R1}\O/C`|O|\N</{R2}>|{R3}
{R}\N<_(y.5)H>/`|O|\O/{R'}

660. aldehydo-L-rhamnose

Molecular formula: C6H12O5
Categories: Aldohexose
CHEBI:16055
Names
English:
(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal(IUPAC)
;
aldehydo-L-rhamnose
;
O`||/<`|dOH>\<|wOH>/<`|wOH>\</wOH>|CH3
H3C/<`|dOH>\<|wOH>/<`|wOH>\<|dOH>/`||O
H`/`\O\|<`-H><-OH>|<`-H><-OH>|<`-HO><-H>|<`-HO><-H>|CH3