UCSF

ZINC00901159

Draw Identity 99% 90% 80% 70%

Substance Information

In ZINC since Heavy atoms Benign functionality
July 28th, 2004 4 Yes

Popular Name: Tetraisopropoxytitanium(IV) Tetraisopropoxytitanium(IV)

Find On: PubMed — Wikipedia — Google

CAS Numbers: 10/5/2388 12:00:00 AM , 1184-61-8 , 12/5/2172 12:00:00 AM , 14532-05-9 , 14814-07-4 , 14995-22-3 , 15049-67-9 , 16761-83-4 , 18368-80-4 , 18770-47-3 , 19236-15-8 , 19446-52-7 , 209733-38-0 , 21154-48-3 , 2172-12-5 , 21864-21-1 , 21864-23-3 , 21864-24-4 , 21864-26-6 , 22739-76-0 , 23275-27-6 , 23578-23-6 , 2388-10-5 , 24363-37-9 , 30429-72-2 , 333971-25-8 , 334512-82-2 , 338391-61-0 , 33939-97-8 , 3504-40-3 , 38218-24-5 , 4452-61-3 , 51062-97-6 , 52321-90-1 , 53780-81-7 , 546-68-9 , 555-31-7 , 5588-84-1 , 60406-95-3 , 63007-83-0 , 67-63-0 , 6742-68-3 , 6742-69-4 , 676-65-3 , 683-60-3 , 6831-82-9 , 69207-83-6 , 70504-56-2 , 70504-57-3 , 88863-33-6

Other Names:

1-Methylethanol; 1-Methylethyl alcohol; 2-Hydroxypropane; 2-Propanol; 2-Propyl alcohol; AI3-01636; Alcojel; Alcolo; Alcool isopropilico [Italian]; Alcool isopropylique [French]; Alcosolve; Alcosolve 2; Alkolave; Arquad DMCB; Avantin; Avantine; BRN 0635639

1-methylethanol; 1-methylethyl alcohol; 2-hydroxypropane; IPA; Isopropylalkohol; i-Propylalkohol; i-propanol; isopropyl alcohol; propan-2-ol; sec-propanol

2-hydroxypropane; 2-propanol; 67-63-0; ISO-PROPANOL; iso-propylalcohol; isopropanol; propan-2-ol

2-Propanol

2-Propanol, 99+%

2-Propanol, ACS

2-Propanol, ACS, 99.5% min

2-Propanol, aluminum salt; AI3-14396; Aliso; Aluminium isopropoxide; Aluminium triisopropanolate; Aluminum isopropanolate; Aluminum isopropoxide; Aluminum isopropylate; Aluminum sec-propanolate; Aluminum triisopropoxide; Aluminum triisopropylate; Aluminum

2-Propanol, anhydrous

2-Propanol, anhydrous, 99.5+%

2-Propanol, anhydrous, 99.5+%, packaged under Argon in resealable ChemSeal^t bottles

2-Propanol, GC Grade

2-Propanol, GC Grade, 99.7+%

2-Propanol, HPLC Grade

2-Propanol, HPLC Grade, 99.7+%

2-Propanol, Semiconductor Grade

2-Propanol, Semiconductor Grade, 99.5% min

2-Propanol, Spectrophotometric Grade

2-Propanol, Spectrophotometric Grade, 99.7+%

2-Propanol, titanium(4+) salt; A 1 (titanate); EINECS 208-909-6; HSDB 848; Isopropyl alcohol titanium(4+) salt; Isopropyl alcohol, titanium salt; Isopropyl alcohol, titanium(4+) salt; Isopropyl orthotitanate; Isopropyl titanate(IV); Isopropyl titanate(IV)

2-Propanol-d8

2-Propanol-d8, 99%(Isotopic)

2-Propanol; 67-63-0; C01845; Isopropanol; Isopropyl alcohol; Propan-2-ol

2-Propanol;2-Propyl alcohol;Alcojel;Alkolave;Avantin;Avantine;Hartosol;Isopropanol;Isopropyl alcohol;Lavaco;Petrohol;Takineocol

275

67-63-0; D00137; Isopro (TN); Isopropanol (JP16); Isopropyl alcohol (USP)

Aluminium isopropoxide, 98%

Aluminium isopropoxide, 98+%

Aluminium isopropoxide, 99.99%, (trace metal basis)

Aluminum calcium isopropoxide

Aluminum calcium isopropoxide, 99.8% (metals basis), 10% w/v in isopropanol

Aluminum cobalt isopropoxide

Aluminum cobalt isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol

Aluminum isopropoxide

Aluminum isopropoxide, 98+%

Aluminum isopropoxide, 99.99+% (metals basis)

Aluminum isopropylate

Aluminum lanthanum isopropoxide

Aluminum lanthanum isopropoxide, 99% (metals basis), 7% w/v in isopropanol

Aluminum magnesium isopropoxide

Aluminum magnesium isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol

Aluminum magnesium isopropoxide, 99.95+% (metals basis)

Aluminum nickel isopropoxide

Aluminum nickel isopropoxide, 99.9% (m.b.), 10% w/v in isopropanol, packaged under Ar in resealable ChemSeal^t bottles

Aluminum nickel isopropoxide, 99.9% (metals basis)

Aluminum nickel isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol

Antimony(III) isopropoxide

Antimony(III) isopropoxide, 99.9% (metals basis)

Barium isopropoxide

Barium isopropoxide, 20% w/v in isopropanol

Barium isopropoxide, 99.5% (metals basis)

Barium tungsten isopropoxide, 10% w/v in isopropanol

Barium zirconium isopropoxide, 10% w/v in isopropanol

Barium zirconium isopropoxide, 10% w/v in isopropanol, packaged under Argon in resealable ChemSeal^t bottles

Bismuth titanium isopropoxide, 5% w/v in isopropanol

Bismuth titanium isopropoxide, 5% w/v in isopropanol, packaged under Argon in resealable ChemSeal^t bottles

Bismuth(III) isopropoxide

Boron trifluoride-isopropyl alcohol

Calcium aluminum isopropoxide

Calcium zirconium isopropoxide, 10% w/v in isopropanol

Cerium(IV) isopropoxide, Ce 37-45%

CHEBI:43588; CHEBI:14897; CHEBI:26280; CHEBI:8467

Cobalt aluminum isopropoxide

Cobalt(II) isopropoxide

Copper(II) isopropoxide

Copper(II) isopropoxide, 98% (metals basis)

Dysprosium(III) isopropoxide

Dysprosium(III) isopropoxide, 99.9% (REO), 5% w/v in toluene/isopropanol

Erbium(III) isopropoxide

FDA)

Gadolinium gallium isopropoxide, 99.9% (metals basis), 25% w/v in isopropanol

Gadolinium(III) isopropoxide

Gadolinium(III) isopropoxide, 99% (metals basis)

Gadolinium(III) isopropoxide, 99.9% (metals basis), 5% w/v in toluene/isopropanol (3:2)

Gallium(III) isopropoxide, mixture of oligomers

Gallium(III) isopropoxide, mixture of oligomers, 99%

Germanium(IV) isopropoxide

Germanium(IV) isopropoxide, 99.9% (metals basis)

Holmium(III) isopropoxide, 5% w/v in toluene/isopropanol

Indium(III) isopropoxide

Indium(III) isopropoxide, 99+% (metals basis), 5% w/v isopropanol

Indium(III) isopropoxide, 99.9% (metals basis)

IPA

Iron triisopropoxide

Iron(III) isopropoxide

Iron(III) isopropoxide, 2.5% w/v in isopropanol

Iron(III) isopropoxide, 98%

Isopropanol

Isopropanol (JAN); Isopropyl alcohol (FDA

Isopropanol (JAN); Isopropyl Alcohol (USP

Isopropanol, 99%, for biochemistry and histology, AcroSeal§4

Isopropanol, 99+%, for spectroscopy

Isopropanol, 99.5%, Extra Dry over Molecular Sieve, AcroSeal§4

Isopropanol, 99.5%, Extra Dry over Molecular Sieve, AcroSeal®

Isopropanol, 99.5%, for analysis

Isopropanol, 99.5%, for HPLC

Isopropanol, 99.5%, for HPLC gradient grade

Isopropanol, 99.5%, for molecular biology, DNAse, RNAse and Protease free

Isopropanol, 99.5%, for spectroscopy ACS

Isopropanol, 99.5+%, extra pure

Isopropanol, 99.5+%, pure

Isopropanol, 99.6%, ACS reagent

Isopropanol, 99.8%, Extra Dry, AcroSeal§4

Isopropanol, 99.8%, Extra Dry, AcroSeal®

Isopropanol, 99.8%, for electronic use, residue free

Isopropanol, specified according to the requirements of Ph. Eur. and USP

Isopropanol, technical

Isopropanol-d8, for NMR, 99+ atom % D

Isopropyl Alcohol

Isopropyl Alcohol (FDA

Isopropyl orthovanadate

Lanthanum aluminum isopropoxide

Lanthanum(III) isopropoxide, 98%

Lanthanum(III) isopropoxide, La 40%

Lead(II) titanium(IV) isopropoxide, 99.9% (metals basis), 5% w/v in isopropanol

Lithium isopropoxide

Lithium isopropoxide, 1M solution in hexanes, AcroSeal®

Lithium isopropoxide, 3M solution in THF, AcroSeal®

Lithium isopropoxide, 94%

Lithium isopropoxide, 99.9% (metals basis)

Lithium isopropoxide, pure

Lithium niobium isopropoxide

Lithium niobium isopropoxide, 99+% (metals basis), 5% w/v in isopropanol

Lithium niobium isopropoxide, 99.9% (metals basis)

Lithium tantalum isopropoxide

Lithium tantalum isopropoxide, 99.9% (metals basis)

Magnesium aluminum isopropoxide

MFCD00008870

MFCD00008871

MFCD00011674

MFCD00015017

MFCD00015305

MFCD00015339

MFCD00015641

MFCD00044341

MFCD00048286

MFCD00049784

MFCD00050486

MFCD00050487

MFCD00058819

MFCD00058820

MFCD00061483

MFCD00061566

MFCD00070426

MFCD00070436

MFCD00074982

MFCD00143586

MFCD00143589

MFCD00143591

MFCD00143593

MFCD00143623

MFCD00144253

MFCD00144380

MFCD00144381

MFCD00144389

MFCD00144455

MFCD00144915

MFCD00145347

MFCD00145408

MFCD00145532

MFCD00210318

MFCD00210621

MFCD00210626

MFCD00210636

MFCD00210641

MFCD00210644

MFCD00210652

MFCD00798516

MFCD00798538

MFCD00798550

MFCD00798551

MFCD00799065

MFCD00799075

MFCD01865878

MFCD01865977

MFCD02682829

Molybdenum(V) isopropoxide

Molybdenum(V) isopropoxide, 99+% (metals basis)

Molybdenum(V) isopropoxide, 99.6% (m.b.), 5% w/v in isopropanol, packaged under Argon in resealable ChemSeal^t bottles

Molybdenum(V) isopropoxide, 99.6% (metals basis), 5% w/v in isopropanol

Molybdenum(V) trichloride-isopropoxide, 25% (w/v) in isopropanol

Neodymium(III) isopropoxide

Neodymium(III) isopropoxide, 99% (REO), 2.5% w/v in toluene/isopropanol

Nickel aluminum isopropoxide

Niobium isopropoxide, 99% (metals basis), 10% w/v in isopropanol/hexane (50:50)

Niobium potassium isopropoxide, 2.5% w/v in isopropanol

Niobium potassium isopropoxide, 2.5% w/v in isopropanol, 99% (metals basis)

Potassium isopropoxide

Potassium isopropoxide, 99% (metals basis), 5% w/v in isopropanol

Potassium tantalum isopropoxide, 2.5% w/v in isopropanol

Potassium tantalum isopropoxide, 5% w/v in isopropanol

propan-2-ol

Samarium(III) isopropoxide

Samarium(III) isopropoxide, 99% (REO), 5% w/v in toluene/isopropanol

Sodium isopropoxide

Strontium isopropoxide

Strontium isopropoxide, 96%

Tantalum(V) isopropoxide, 99.9% (metals basis), 10% w/v in isopropanol/hexane

Tetraisopropoxygermane

Tetraisopropyl orthotitanate

Tin(IV) isopropoxide

Tin(IV) isopropoxide, 98% (metals basis), 10% w/v in isopropanol/toluene

Tin(IV) isopropoxide, 99% (metals basis), 10% w/v in isopropanol

Titanium(IV) isopropoxide

Titanium(IV) isopropoxide, 95%

Titanium(IV) isopropoxide, 97+%

Titanium(IV) isopropoxide, 99.995% (metals basis)

Triisopropoxyaluminum

Tungsten(VI) isopropoxide, 5% w/v in isopropanol

Tungsten(VI) isopropoxide, 5% w/v in isopropanol, packaged under Argon in resealable ChemSeal^t bottles

USP)

USP); Isopropanol (JAN)

Vanadium(V) oxytriisopropoxide

Vanadium(V) triisopropoxide oxide

Vanadium(V) triisopropoxide oxide, 96%

Ytterbium(III) isopropoxide

Yttrium(III) isopropoxide

Yttrium(III) isopropoxide, 20-25% w/w in toluene

Yttrium(III) isopropoxide, 90+%

Download: MOL2 SDF SMILES Flexibase

Annotations

Vendors

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 0.42 -0.42 -2.06 1 1 0 20 60.096 0 ↓

Vendor Notes

Note Type Comments Provided By
Melting_Point 12? Alfa-Aesar
Melting_Point 12° Alfa-Aesar
Mp [°C] 89.5 Acros Organics
Melting_Point 89.5? Alfa-Aesar
Melting_Point 89.5° Alfa-Aesar
Melting_Point 90? Alfa-Aesar
Melting_Point 90° Alfa-Aesar
Molecular_Solubility 0.066 Bitter DB
Boiling_Point 109?/30mm Alfa-Aesar
Boiling_Point 109°/30mm Alfa-Aesar
Boiling_Point 114?/0.2mm Alfa-Aesar
Boiling_Point 114°/0.2mm Alfa-Aesar
Melting_Point 120-128? Alfa-Aesar
Melting_Point 120-128° Alfa-Aesar
Boiling_Point 120?/0.6mm Alfa-Aesar
Boiling_Point 120°/0.6mm Alfa-Aesar
BP [°C] 125 - 130 (p=38 torr) Acros Organics
Mp [°C] 129 - 136 Acros Organics
Boiling_Point 130-142?/2.0mm Alfa-Aesar
Boiling_Point 130-142°/2.0mm Alfa-Aesar
Melting_Point 130? dec. Alfa-Aesar
Melting_Point 130° dec. Alfa-Aesar
Melting_Point 131-135? Alfa-Aesar
Melting_Point 131-135° Alfa-Aesar
Boiling_Point 135?/10mm Alfa-Aesar
Boiling_Point 135°/10mm Alfa-Aesar
Melting_Point 140? dec. Alfa-Aesar
Boiling_Point 140?/0.2mm Alfa-Aesar
Boiling_Point 140?/0.6mm Alfa-Aesar
Melting_Point 140° dec. Alfa-Aesar
Boiling_Point 140°/0.2mm Alfa-Aesar
Boiling_Point 140°/0.6mm Alfa-Aesar
Melting_Point 145? dec. Alfa-Aesar
Melting_Point 145° dec. Alfa-Aesar
Melting_Point 16-20? Alfa-Aesar
Melting_Point 16-20° Alfa-Aesar
Boiling_Point 160-180?/0.1mm Alfa-Aesar
Boiling_Point 160-180°/0.1mm Alfa-Aesar
Melting_Point 160? Alfa-Aesar
Melting_Point 160° Alfa-Aesar
Boiling_Point 170?/0.04mm subl. Alfa-Aesar
Boiling_Point 170°/0.04mm subl. Alfa-Aesar
Boiling_Point 190-200?/0.2mm subl. Alfa-Aesar
Boiling_Point 190-200°/0.2mm subl. Alfa-Aesar
Boiling_Point 200-210?/1mm subl. Alfa-Aesar
Boiling_Point 200-210°/1mm subl. Alfa-Aesar
Melting_Point 200? dec. Alfa-Aesar
Melting_Point 200° dec. Alfa-Aesar
Boiling_Point 208?/0.5mm Alfa-Aesar
Boiling_Point 208°/0.5mm Alfa-Aesar
Boiling_Point 210-220?/0.1mm Alfa-Aesar
Boiling_Point 210-220°/0.1mm Alfa-Aesar
Boiling_Point 230-240?/4.0mm Alfa-Aesar
Boiling_Point 230-240°/4.0mm Alfa-Aesar
Boiling_Point 232? Alfa-Aesar
Boiling_Point 232° Alfa-Aesar
Melting_Point 325? dec. Alfa-Aesar
Melting_Point 325° dec. Alfa-Aesar
Melting_Point 40? Alfa-Aesar
Melting_Point 40° Alfa-Aesar
BP [°C] 68 - 72 Acros Organics
Boiling_Point 68?/3mm Alfa-Aesar
Boiling_Point 68°/3mm Alfa-Aesar
Melting_Point 70-75? Alfa-Aesar
Melting_Point 70-75° Alfa-Aesar
Melting_Point 72? Alfa-Aesar
Melting_Point 72° Alfa-Aesar
BP [°C] 81 - 83 Acros Organics
Boiling_Point 81-83?/2mm Alfa-Aesar
Boiling_Point 81-83°/2mm Alfa-Aesar
BP [°C] 82 Acros Organics
Boiling_Point 82-83? Alfa-Aesar
Boiling_Point 82-83° Alfa-Aesar
Boiling_Point 82.4? Alfa-Aesar
Boiling_Point 82.4° Alfa-Aesar
Boiling_Point 82? Alfa-Aesar
Boiling_Point 82° Alfa-Aesar
UniProt Database Links ABA2_ARATH; ADH1_ENTHI; ADHN_AMYME; ADHN_RHOER; ADH_CLOBE; ADH_MYCPN; ADH_THEBR; CAT1_NEUCR; DPIA_SHIFL; HAT1_MAIZE; MXIA_SHIFL; MXIA_SHISO; MXIC_SHIFL; MXID_SHIFL; MXID_SHISO; MXIE_SHIFL; MXIE_SHISO; MXIG_SHIFL; MXIG_SHISO; MXIH_SHIFL; MXIH_SHISO; MXII_S ChEBI
Melting_Point ca 200? dec. Alfa-Aesar
Melting_Point ca 200° dec. Alfa-Aesar
Boiling_Point dec. Alfa-Aesar
Patent Database Links EP0791575; EP0791580; EP0816340; EP0853078; EP0967213; EP0990647; EP1048653; EP1055671; EP1097918; EP1104765; EP1166643; EP1209148; EP1209159; EP1211243; EP1215209; EP1316552; EP1321465; EP1334962; EP1348689; EP1352687; EP1405646; EP1407773; EP1408039; EP ChEBI
Hazard F: Highly flammable Acros Organics
Hazard F: Highly flammable; C: Corrosive Acros Organics
Hazard F: Highly flammable; C: Corrosive; N: Dangerous for the environment Acros Organics
Hazard F: Highly flammable; XI: Irritant Acros Organics
H phrase H228: Flammable solid Acros Organics
H phrase H228: Flammable solid; H261: In contact with water releases flammable gas; H314: Causes severe skin burns and eye damage; H290: May be corrosive to metals Acros Organics
H phrase H228: Flammable solid; H314: Causes severe skin burns and eye damage; EUH014: Reacts violently with water Acros Organics
H phrase H251: Self-heating; may catch fire Acros Organics
H phrase H314: Causes severe skin burns and eye damage Acros Organics
H phrase H314: Causes severe skin burns and eye damage; H335: May cause respiratory irritation; H225: Highly flammable liquid and vapor; EUH014: Reacts violently with water; EUH019: May form explosive peroxides; H351: Suspected of causing cancer Acros Organics
H phrase H336: May cause drowsiness or dizziness Acros Organics
H phrase H336: May cause drowsiness or dizziness; H319: Causes serious eye irritation; H225: Highly flammable liquid and vapor Acros Organics
H phrase H411: Toxic to aquatic life with long lasting effects Acros Organics
H phrase H411: Toxic to aquatic life with long lasting effects; H336: May cause drowsiness or dizziness; H314: Causes severe skin burns and eye damage; H373: May cause damage to organs through prolonged or repeated exposure; H304: May be fatal if swallowed and ent Acros Organics
P phrase P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking Acros Organics
P phrase P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing; P280: Wear protective gloves/prot Acros Organics
P phrase P235 + P410: Keep cool. Protect from sunlight Acros Organics
P phrase P261: Avoid breathing dust/fume/gas/mist/vapors/spray Acros Organics
P phrase P261: Avoid breathing dust/fume/gas/mist/vapors/spray; P280: Wear protective gloves/protective clothing/eye protection/face protection; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and Acros Organics
P phrase P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting Acros Organics
P phrase P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting; P280: Wear eye protection/face protection; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue r Acros Organics
P phrase P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting; P280: Wear protective gloves/protective clothing/eye protection/face protection; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, Acros Organics
P phrase P302 + P352: IF ON SKIN: Wash with plenty of soap and water; P280: Wear protective gloves/protective clothing/eye protection/face protection; P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting; P305 + P351 + P338: IF IN EYES: Rinse caut Acros Organics
R phrase R11: Highly flammable. Acros Organics
R phrase R11: Highly flammable.; R14: Reacts violently with water.; R19: May form explosive peroxides.; R35: Causes severe burns.; R37: Irritating to respiratory system.; R40: Limited evidence of a carcinogenic effect. Acros Organics
R phrase R11: Highly flammable.; R14: Reacts violently with water.; R34: Causes burns.; R48/20: Harmful : danger of serious damage to health by prolonged exposure through inhalation.; R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the a Acros Organics
R phrase R11: Highly flammable.; R14: Reacts violently with water.; R35: Causes severe burns. Acros Organics
R phrase R11: Highly flammable.; R15: Contact with water liberates extremely flammable gases.; R34: Causes burns. Acros Organics
R phrase R11: Highly flammable.; R36: Irritating to eyes.; R67: Vapours may cause drowsiness and dizziness. Acros Organics
S phrase S16: Keep away from sources of ignition - No smoking. Acros Organics
S phrase S16: Keep away from sources of ignition - No smoking.; S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.; S45: In case of accid Acros Organics
S phrase S7: Keep container tightly closed. Acros Organics
S phrase S7: Keep container tightly closed.; S16: Keep away from sources of ignition - No smoking.; S24/25: Avoid contact with skin and eyes.; S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Acros Organics
S phrase S8: Keep container dry. Acros Organics
S phrase S8: Keep container dry.; S16: Keep away from sources of ignition - No smoking. Acros Organics
S phrase S9: Keep container in a well-ventilated place. Acros Organics
S phrase S9: Keep container in a well-ventilated place.; S16: Keep away from sources of ignition - No smoking.; S29: Do not empty into drains.; S33: Take precautionary measures against static discharges.; S36/37/39: Wear suitable protective clothing, gloves and ey Acros Organics

Activity (Go SEA)

Analogs ( Draw Identity 99% 90% 80% 70% )

No pre-computed analogs available. Try a structural similarity search.