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Profile: Kenloon International Ltd. is a supplier of pharmaceutical intermediates & raw materials. Our products include penem intermediates.

29 Products/Chemicals (Click for related suppliers)

• Aztreonam

IUPAC Name: 2-[[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid | CAS Registry Number: 78110-38-0
Synonyms: aztreonam, Azactam, Primbactam, Prestwick_914, Prestwick2_000185, Prestwick3_000185, BSPBio_000109, NSC646279, BPBio1_000121, AIDS013397, AIDS-013397, CID5742832, NCGC00179656-01, SQ-26776, [2S-[2alpha,3beta(Z)]]-2-[[[1-(2-Amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methylpropanoic acid, 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-{[(2S,3S)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino}-2-oxoethylidene]amino}oxy)-2-methylpropanoic acid

Molecular Formula:	C₁₃H₁₇N₅O₈S₂	Molecular Weight:	435.432780 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	11

InChIKey: WZPBZJONDBGPKJ-VEHQQRBSSA-N

• Biapenem

IUPAC Name: (4R,5S,6S)-3-(6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-8-ium-6-ylsulfanyl)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | CAS Registry Number: 120410-24-4
Synonyms: Omegacin, Omegacin (TN), Biapenem [USAN:INN], Biapenem (JAN/USAN/INN), CHEBI:3089, C15H18N4O4S, LJC-10627, LJ C10,627, CID71339, CLI 86815, CLI-86815, LJC 10627, LJC10,627, CLI 86,815, CL 186,815, L 627, L-627, CL-186815, LS-172449, TL8000539

Molecular Formula:	C₁₅H₁₈N₄O₄S	Molecular Weight:	350.392820 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: MRMBZHPJVKCOMA-YJFSRANCSA-N

• Butanoic acid, 2-diazo-3-oxo-, (4-nitrophenyl)methyl ester

IUPAC Name: (E)-3-diazonio-4-[(4-nitrophenyl)methoxy]-4-oxobut-2-en-2-olate | CAS Registry Number: 82551-63-1
Synonyms: 4-Nitrobenzyl 2-diazoacetoacetate, 4-nitrobenzyl 2-diazo-3-oxobutanoate, AKOS015833332, AC-5315, RP29367, AK-48521

Molecular Formula:	C₁₁H₉N₃O₅	Molecular Weight:	263.206260 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	6

InChIKey: HEKGSEIAAGMGPL-UHFFFAOYSA-N

• Caronic Anhydride

IUPAC Name: 6,6-dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione | CAS Registry Number: 67911-21-1
Synonyms: ALBB-007822, STK504828, CID10374536, 6,6-dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione

Molecular Formula:	C₇H₈O₃	Molecular Weight:	140.136620 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: QKAHKEDLPBJLFD-UHFFFAOYSA-N

• Cepahlotin sodium

IUPAC Name: sodium (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | CAS Registry Number: 58-71-9
Synonyms: cefalotin sodium, Keflin, cephalothin, Sodium cefalotin, Toricelocin, Ceporacin, Cepovenin, Lospoven, Microtin, Synclotin, Seffin, Sodium cephalotin, Sodium cephalothin, Cet Injektionsfl, Cefalothin, Cefalothine, CEPHALOTHIN SODIUM, Tokiosarl Ampullen, Cephalothin sodium salt, Cefalothin sodium

Molecular Formula:	C₁₆H₁₅N₂NaO₆S₂	Molecular Weight:	418.419870 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: VUFGUVLLDPOSBC-XRZFDKQNSA-M

• Cilastatin Sodium

IUPAC Name: (Z)-7-[(2R)-2-amino-3-hydroxy-3-oxopropyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoic acid | CAS Registry Number: 81129-83-1
Synonyms: Cilastatin, Cilastatin acid, Cilastatine [French], Cilastatinum [Latin], Cilastatin (INN), Cilastatina [Spanish], Cilastatin [INN:BAN], Cilastatin Monosodium Salt, C16H26N2O5S, EINECS 279-875-8, MK-791, MK0791, CID6435415, MK 0791, NCGC00181346-01, LS-74560, TL8005438, C01675, D07698, 2-Heptenoic acid, 7-((2-amino-2-carboxyethyl)thio)-2-(((2,2-dimethylcyclopropyl)carbonyl)amino)-, (R-(R*,S*-(Z)))-

Molecular Formula:	C₁₆H₂₆N₂O₅S	Molecular Weight:	358.453040 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: DHSUYTOATWAVLW-WFVMDLQDSA-N

• Compactin (Mevastatin)

IUPAC Name: [(1S,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate | CAS Registry Number: 73573-88-3
Synonyms: Mevastatin, compactin, Mevastatin [INN], 6-demethylmevinolin, Antibiotic ML 236B, Compactin (penicillium), Ambap1319, Mevastatine [INN-French], Mevastatinum [INN-Latin], ML-236B, nchembio.149-comp17, Mevastatina [INN-Spanish], CCRIS 4505, Lopac0_000754, MLS000721804, MLS000759452, M2537_SIGMA, ML236B, ML 236 B, ML 236B

Molecular Formula:	C₂₃H₃₄O₅	Molecular Weight:	390.513060 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: AJLFOPYRIVGYMJ-INTXDZFKSA-N

• Diphenyl Phosphorochloridate

IUPAC Name: [chloro(phenoxy)phosphoryl]oxybenzene | CAS Registry Number: 2524-64-3
Synonyms: Diphenyl chlorophosphate, DPPC, Diphenylphosphoryl chloride, Diphenyl phosphorochloridate, Diphenyl phosphochloridate, O,O-Diphenyl chlorophosphate, Chlorodiphenoxyphosphine oxide, Diphenoxychlorophosphine oxide, Diphenylphosphorylchloridate, Diphenyl phosphoryl chloride, D206555_ALDRICH, 344249_ALDRICH, Diphenylphosphoric acid monochloride, Phosphoric acid chloride diphenyl ester, Phosphorochloridic acid, diphenyl ester, NSC43771, EINECS 219-759-6, NSC 43771, Phenyl phosphorochloridate ((PhO)2ClPO), AI3-52364

Molecular Formula:	C₁₂H₁₀ClO₃P	Molecular Weight:	268.632761 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	3

InChIKey: BHIIGRBMZRSDRI-UHFFFAOYSA-N

• Dodecylbenzenesulfonyl Azide

IUPAC Name: N-diazo-2-dodecylbenzenesulfonamide | CAS Registry Number: 79791-38-1
Synonyms: AG-H-19890, p-Dodecylbenzenesulfonyl azide, KSC377A6H, CTK2H7063, N-diazo-2-dodecylbenzenesulfonamide, ACN-S002524, ACT03278, N-diazo-2-dodecyl-benzenesulfonamide, ANW-42104, AKOS015889938, LS40152, BP-13012, ST51051878, A839758, 4-Dodecylbenzenesulfonylazide;p-Dodecylbenzenesulfonyl azide;

Molecular Formula:	C₁₈H₂₉N₃O₂S	Molecular Weight:	351.506760 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	4

InChIKey: ZCRVPHKAQIHANY-UHFFFAOYSA-N

• Efavirenz

IUPAC Name: (4S)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one | CAS Registry Number: 154598-52-4
Synonyms: efavirenz, Sustiva, Stocrin, 1ikv, 1ikw, Strocin (TM), Sustiva (TM), Sustiva (TN), efavirenz, (S)-isomer, Efavirenz (JAN/INN), C14H9ClF3NO2, DMP-266, HSDB 7163, MLS000759465, MLS001424087, DMP 266, Met-SDF-1.beta. & Efavirenz, AIDS032934, AIDS106821, AIDS-032934

Molecular Formula:	C₁₄H₉ClF₃NO₂	Molecular Weight:	315.674970 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: XPOQHMRABVBWPR-ZDUSSCGKSA-N

• Imipenam&Cilastadine Sodium

IUPAC Name: (Z)-7-[(2S)-2-amino-3-hydroxy-3-oxopropyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoic acid; (5R,6S)-3-[2-(aminomethylideneamino)ethylsulfanyl]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid | CAS Registry Number: 85960-17-4
Synonyms: Primaxin, Thienam, Zienam, Imipenem-cilastatin, Tienam 500, MK 787-MK 791 mixture, MK 0787-MK 0791 mixture, 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 6-((1R)-1-hydroxyethyl)-3-((2-((iminomethyl)amino)ethyl)thio)-7-oxo-, (5R,6S)-, mixt. with (2Z)-7-(((2R)-2-amino-2-carboxyethyl)thio)-2-((((1S)-2,2-dimethylcyclopropyl)carbonyl)amino)-2-heptenoic acid, 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 6-(1-hydroxyethyl)-3-((2-((iminomethyl)amino)ethyl)thio)-7-oxo-, (5R-(5alpha,6alpha(R*)))-, mixt. with (R-(R*,S*-(Z)))-7-((2-amino-2-carboxyethyl)thio)-2-(((2,2-dimethylcyclopropyl)carbonyl)amino)-2-heptanoic acid, 92309-29-0

Molecular Formula:	C₂₈H₄₃N₅O₉S₂	Molecular Weight:	657.799120 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	12

InChIKey: NCCJWSXETVVUHK-YWQWCIIKSA-N

• L-Dopa

IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid | CAS Registry Number: 59-92-7
Synonyms: levodopa, L-dopa, Dopar, Brocadopa, Cidandopa, Insulamina, Maipedopa, Dopaidan, Dopalina, Larodopa, Bendopa, Deadopa, Dopasol, Eldopal, Eldopar, Pardopa, Prodopa, Syndopa, Levopa, Dopa

Molecular Formula:	C₉H₁₁NO₄	Molecular Weight:	197.187940 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: WTDRDQBEARUVNC-LURJTMIESA-N

• Levetiracetam

IUPAC Name: (2S)-2-(2-oxopyrrolidin-1-yl)butanamide | CAS Registry Number: 102767-28-2
Synonyms: Keppra, Etiracetam, Torleva, Keppra XR, etiracetam, S-isomer, Levetiracetam [INN], Etiracetam levo-isomer, ucb L060, SIB-S1, Levetiracetamum [INN-Latin], MLS000759403, MLS001424069, UCB-L059, C8H14N2O2, UCB-L 059, CID5284583, CPD000466303, SAM001246539, SMR000466303, (2S)-2-(2-oxopyrrolidin-1-yl)butanamide

Molecular Formula:	C₈H₁₄N₂O₂	Molecular Weight:	170.208960 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: HPHUVLMMVZITSG-LURJTMIESA-N

• Meropenem With Sodium Carbonate

IUPAC Name: (4R,5S,6S)-3-[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid trihydrate | CAS Registry Number: 119478-56-7
Synonyms: meropenem, Merrem, Meropenem (USP), Meropenem trihydrate, Merrem (TN), MEPM, MERONEM, Meropenem trihydrate (JP15), CHEBI:6770, CID441129, D02222, (6S)-2-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-1beta-methyl-2,3-didehydro-1-carbapenam-3-carboxylic acid--water (1:3)

Molecular Formula:	C₁₇H₃₁N₃O₈S	Molecular Weight:	437.508340 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	9

InChIKey: CTUAQTBUVLKNDJ-OBZXMJSBSA-N

• Perindopril Erbumine

IUPAC Name: (2S,3aS,7aS)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxopentan-2-yl]amino]propanoyl]-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxylic acid; 2-methylpropan-2-amine | CAS Registry Number: 107133-36-8
Synonyms: ACEON, PERINDOPRIL ERBUMINE, PERINDOPRIL, Aceon (TN), Perindopril tert-butylamine, Perindopril erbumine [USAN], SPECTRUM1505212, CHEBI:8025, Perindopril erbumine (JAN/USAN), C19H32N2O5.C4H11N, CID441313, McN-A-2833-109, NCGC00178276-01, LS-82690, TL8000252, C07707, D00624, S-9490-3, (2S,3aS,7aS)-1-((S)-N-((S)-1-Carboxybutyl)alanyl)hexahydro-2-indolinecarboxylic acid, 1-ethyl ester, compound with tert-butylamine (1:1), (2S,3(infinity)S,7(infinity)S)-1-[(S)-N-[(S)-1-Carboxybutyl]alanyl]hexahydro-2-indolinecarboxylic acid, 1-ethyl ester, compound with tert-butylamine (1:1)

Molecular Formula:	C₂₃H₄₃N₃O₅	Molecular Weight:	441.604620 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	7

InChIKey: IYNMDWMQHSMDDE-MHXJNQAMSA-N

• Pravastatin Sodium

IUPAC Name: sodium (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6-hydroxy-2-methyl-8-[(2S)-2-methylbutanoyl]oxy-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoate | CAS Registry Number: 81131-70-6
Synonyms: Pravachol, Pravaselect, Mevalotin, Lipostat, Elisor, Aplactin, Bristacol, Liprevil, Pralidon, Prareduct, Pravacol, Pravasin, Pravasine, Sanaprav, Selektine, Selipran, Lipemol, Lipidal, Vasen, Epastatin sodium

Molecular Formula:	C₂₃H₃₅NaO₇	Molecular Weight:	446.509570 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	7

InChIKey: VWBQYTRBTXKKOG-IYNICTALSA-M

• Rapamycin

Synonyms: rapamycin, Sirolimus, Rapamune, 1fkb, 1pbk, LCP-Siro, (-)-Rapamycin, nchembio.79-comp1, nchembio762-comp1, nchembio883-comp3, nchembio.100-comp4, Sirolimus (RAPAMUNE), (-)-Rapamycin;Rapamune, Antibiotic AY 22989, BiomolKI2_000084, nchembio.2007.42-comp2, Sirolimus [USAN:BAN:INN], CCRIS 9024, R0395_SIAL, SILA 9268A

Molecular Formula:	C₅₁H₇₉NO₁₃	Molecular Weight:	914.171860 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	13

InChIKey: QFJCIRLUMZQUOT-HPLJOQBZSA-N

• Syringic acid

IUPAC Name: 4-hydroxy-3,5-dimethoxybenzoic acid | CAS Registry Number: 530-57-4
Synonyms: SYRINGIC ACID, Cedar acid, SpecPlus_000485, Spectrum3_001866, Spectrum5_000963, 3,5-Dimethoxy-4-hydroxybenzoic acid, BSPBio_003312, Gallic acid 3,5-dimethyl ether, Benzoic acid, 4-hydroxy-3,5-dimethoxy-, DivK1c_006581, S6881_SIGMA, 4-Hydroxy-3,5-dimethoxybenzoic acid, NSC 2129, 3,5-Dimethoxy-4-hydroxybenzyl acid, EINECS 208-486-8, KBio1_001525, KBio3_002814, NSC2129, CID10742, BRN 2115262

Molecular Formula:	C₉H₁₀O₅	Molecular Weight:	198.172700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	5

InChIKey: JMSVCTWVEWCHDZ-UHFFFAOYSA-N

• Syringic Aldehyde

IUPAC Name: 4-hydroxy-3,5-dimethoxybenzaldehyde | CAS Registry Number: 134-96-3
Synonyms: SYRINGALDEHYDE, Syringylaldehyde, Syringealdehyde, Syringic aldehyde, Gallaldehyde 3,5-dimethyl ether, 4-Hydroxy-3,5-dimethoxybenzaldehyde, Benzaldehyde, 4-hydroxy-3,5-dimethoxy-, 3,5-Dimethoxy-4-hydroxybenzaldehyde, S7602_ALDRICH, W404926_ALDRICH, 86220_FLUKA, EINECS 205-167-5, CID8655, 3,5-Dimethoxy-4-hydroxybenzene carbonal, Benzaldehyde, 3,5-dimethoxy-4-hydroxy-, NSC 41153, AIDS340410, AIDS-340410, NSC41153, BRN 0784514

Molecular Formula:	C₉H₁₀O₄	Molecular Weight:	182.173300 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: KCDXJAYRVLXPFO-UHFFFAOYSA-N

• (2S,4S)-2-(Dimethylaminocarbonyl)-4-Mercapto-1-(P-Nitrobenzyloxycarbonyl)-1-Pyrrolidine

IUPAC Name: (4-nitrophenyl)methyl (2S,4S)-2-(dimethylcarbamoyl)-4-sulfanylpyrrolidine-1-carboxylate | CAS Registry Number: 96034-64-9
Synonyms: Side chain for meropenem, 2-Dimethylcarbamoyl-4-mercapto-pyrr, (2S,4S)-2-(DIMETHYLAMINOCARBONYL)-4-MERCAPTO-1-(P-NITROBENZYLOXYCARBONYL)-1-PYRROLIDINE, (2S,4S)-4-Nitrobenzyl 2-(Dimethylcarbamoyl)-4-Mercaptopyrrolidine-1-Carboxylate, (2S,4S)-2-(Dimethylaminocarbonyl)-4-mercapto-1-(4'-nitrobenzyloxycarbonyl)-1-pyrrolidine, (2S,4S)-2-(DIMETHYLAMINOCARBONYL)-4-MERCAPTO-1-(P-NITROBENZYLOXYCARBONYL)PYRROLIDINE, enzyl ester, CTK3J2821, (4-nitrophenyl)methyl 2-(dimethylcarbamoyl)-4-sulfanyl-pyrrolidine-1-carboxylate, MolPort-003-987-485, olidine-1-carboxylic acid 4-nitro-b, ZINC16696702, AKOS015919512, AB43484, AC-5311, BD23261, RL06078, AK-49162, BR-49162, I741

Molecular Formula:	C₁₅H₁₉N₃O₅S	Molecular Weight:	353.393460 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: VGLBNJWGUYQZHD-STQMWFEESA-N

• (S)-(-)-Indoline-2-carboxylicacid

IUPAC Name: (2S)-2,3-dihydro-1H-indole-2-carboxylic acid | CAS Registry Number: 79815-20-6
Synonyms: (S)-(-)-Indoline-2-carboxylic acid, (S)-Indoline-2-carboxylic acid, (2S)-2,3-dihydro-1H-indole-2-carboxylic acid, s-(-)-indoline-2-carboxylic acid, L-(-)-Indoline-2-carboxylic acid, (S)-(-)-Indolin-2-carboxylic acid, L-Indoline-2-carboxylic acid, s-dic, h-idc-oh, PubChem6053, CDS1_000178, AC1MBZYQ, (s)-2-carboxyindoline, Maybridge1_002466, SureCN926388, AC1Q71AJ, AC1Q71AK, (S)-Indoline-2-carboxylic, s-indoline-2-carboxylic acid, KSC171G1L

Molecular Formula:	C₉H₉NO₂	Molecular Weight:	163.173260 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: QNRXNRGSOJZINA-QMMMGPOBSA-N

• (S)-(+)-2,2,-Dimethylcyclopropane carboxamide

IUPAC Name: 2,2-dimethylcyclopropane-1-carboxamide | CAS Registry Number: 75885-58-4
Synonyms: 2,2-Dimethylcyclopropanecarboxamide, EINECS 278-334-3, (S)-2,2-Dimethylcyclopropanecarboxamide, 2,2-Dimethyl-cyclopropanecarboxylic acid amide

Molecular Formula:	C₆H₁₁NO	Molecular Weight:	113.157640 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: YBZQRYWKYBZZNT-UHFFFAOYSA-N

• (3R,4R)-4-Acetoxy-3-[(R)-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone

IUPAC Name: [(2S,3R)-3-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl] acetate | CAS Registry Number: 76855-69-1
Synonyms: (2S,3R)-3-[(1S)-1-[(tert-butyldimethylsilyl)oxy]ethyl]-4-oxoazetidin-2-yl acetate

Molecular Formula:	C₁₃H₂₅NO₄Si	Molecular Weight:	287.427400 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: GWHDKFODLYVMQG-PEXQALLHSA-N

• (2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid

IUPAC Name: (2S,3aS,7aS)-2,3,3a,4,5,6,7,7a-octahydro-1H-indole-2-carboxylic acid | CAS Registry Number: 80875-98-5
Synonyms: L-Octahydroindole-2-carboxylic acid, (2S,3aS,7aS)-octahydro-1H-indole-2-carboxylic acid, (2S,3AS,7AS)-2-Carboxyoctahydroindole, (2S,3aS,7aS)-Octahydroindole-2-carboxylic acid, (2S,3aS,7aS)-2-Carboxyperhydroindole, (2S,3AS,7AS)-PERHYDROINDOLE-2-CARBOXYLIC ACID, (2S,3aS,7aS)-2,3,3a,4,5,6,7,7a-octahydro-1H-indole-2-carboxylic acid, hydroindole, L-Octahydroindole-2-carboxylicacid, Octahydro-indole-2-carboxylic acid, AC1OLREW, PubChem15646, H-OIC-OH, L-OIC-OH, AC1Q71AB, SureCN1414979, KSC448A4B, UNII-9ID44U804I, (2S,3aS,7aS)-2-carboxyocta, CTK3E8040

Molecular Formula:	C₉H₁₅NO₂	Molecular Weight:	169.220900 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: CQYBNXGHMBNGCG-FXQIFTODSA-N

• 4-BMA

IUPAC Name: (2R)-2-[(2S,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]propanoic acid | CAS Registry Number: 90776-58-2
Synonyms: 4-bma, side chain for imipenem, (3S,4S)-3-((R)-(tert-Butyldimethyl-silyloxy)ethyl)-4((R)-carboxyethyl)-2-azetidinone, (3S,4S)-3-[(R)-1-(tert-Butyldimethylsilyloxy)ethyl]-4-[(R)-1-carboxyethyl]-2-azetidinone, (3s,4s)-4-[(r)-1-carboxyethyl]-3-[(r)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone, (r)-2-((2s,3s)-3-((r)-1-(tert-butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl)propanoic acid, (r)-2-[(3s,4s)-3-[(r)-1-(tert-butyldimethylsilyloxy)ethyl]-2-oxoazetidin-4-yl]propionic acid, 4bma, SureCN2328228, CTK5G8408, (3S,4S)-4-[(R)-1-carboxy-ethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone, MolPort-003-987-419, ANW-39519, AKOS015836361, AKOS015950795, AC-4274, AG-L-25025, AK-94048, K799, AB1004615

Molecular Formula:	C₁₄H₂₇NO₄Si	Molecular Weight:	301.453980 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: NNANGMFTFSNDLW-GWOFURMSSA-N

• 4-Nitrobenzyl-(1R,5R,6S)-6-[(1R)-1-hydroxyethyl]-2-[(diphenylphosphono)oxy]-1-methylcarbapen-2-em-3-carboxylic acid

IUPAC Name: (4-nitrophenyl)methyl (4R,5R,6S)-3-diphenoxyphosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | CAS Registry Number: 90776-59-3
Synonyms: beta-Methyl vinyl phosphate, 3-(Diphenoxy-phosphoryloxy)-6-(1-hy, PubChem15682, SureCN337697, c acid 4-nitro-benzyl ester, MolPort-003-987-420, ACT02863, AC-375, AKOS015919508, BD23080, droxy-ethyl)-4-methyl-7-oxo-1-aza-b, RP17792, icyclo[3.2.0]hept-2-ene-2-carboxyli, AK-49159, BR-49159, TL8005826, FT-0642185, (4R,5R,6S)-3-[(Diphenoxyphosphinyl)oxy]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid (4-Nitrophenyl)methyl Ester, 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 3-[(diphenoxyphosphinyl)oxy]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-, (4-nitrophenyl)methyl ester, (4R,5R,6S)-, 4-NITROBENZYL (4R,5S,6S)-3-(DIPHENYLOXY)PHOSPHORYLOXY-6-[(1R)-1-HYDROXYETHYL]-4-METHYL-7-OXO-1-AZABICYCLO[3,2,0]HEPT-2-ENE-2-CARBOXYLATE

Molecular Formula:	C₂₉H₂₇N₂O₁₀P	Molecular Weight:	594.505842 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	10

InChIKey: STULDTCHQXVRIX-PIYXRGFCSA-N

• 3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid

Synonyms: 3-((2S,4S)-4-Mercapto-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2-carboxamido)benzoic acid, Ertapenem Side Chain, SCHEMBL4211429, Jsp004136, MolPort-003-987-563, 2-[[(3-Carboxyphenyl)amino]carbonyl]-4-mercapto-1-pyrrolidinecarboxylic acid (2S-cis)-1-[(4-nitrophenyl)methyl] ester, ANW-53028, CM0048, AKOS015889901, AJ-78391, AK-94049, R523, SC-44581, TC-141773, TL8006263, ST24028256, ST51051778, 3-[[[(2S,4S)-4-Mercapto-1-(4-nitrobenzyloxy), carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid, 3-[[[(2S, 4S)-4-mercapto-1-(4-nitrobenzyloxy)carbonyl-2-pyrrolidinyl]carbonyl]amino]benzoic acid

Molecular Formula:	C₂₀H₁₉N₃O₇S	Molecular Weight:	445.445760 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	8

InChIKey: RTQKWWOSWDCUMA-IRXDYDNUSA-N

• 6,7-Dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium chloride

IUPAC Name: 6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium-6-thiol;chloride | CAS Registry Number: 153851-71-9
Synonyms: 6,7-Dihydro-6-mercapto-5h-pyrazolo[1,2-a][1,2,4]triazol-4-ium chloride, 5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium, 6,7-dihydro-6-mercapto-, chloride, Side chain for biapenem, MolPort-003-986-473, ANW-73895, SBB066376, AKOS006284722, AC-2026, RP17817, AK-47895, L840, TL8001153, M-2663, I09-0251, 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium chloride; 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium,c hloride

Molecular Formula:	C₅H₈ClN₃S	Molecular Weight:	177.655120 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: HPBXUFOSZBCEIQ-UHFFFAOYSA-N

• 4-Chloro-2-(trifluoroacetyl)aniline hydrochloride

IUPAC Name: 1-(2-amino-5-chlorophenyl)-2,2,2-trifluoroethanone;hydrate;hydrochloride | CAS Registry Number: 173676-59-0
Synonyms: 4-Chloro-2-(trifluoroacetyl)aniline hydrochloride hydrate, 1-(2-amino-5-chlorophenyl)-2,2,2-trifluoroethanone hydrate hydrochloride, PubChem2959, SureCN1052365, CTK8B5926, ACN-S003619, ANW-51182, SBB067012, AKOS015855383, LS10382, AK-47552, BR-47552, A811549, I14-0491, 1-(2-azanyl-5-chloranyl-phenyl)-2,2,2-tris(fluoranyl)ethanone hydrate hydrochloride

Molecular Formula:	C₈H₈Cl₂F₃NO₂	Molecular Weight:	278.055830 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	6

InChIKey: FUYMYLYDBVWEHG-UHFFFAOYSA-N