ID: 804601

[2-(methylsulfamoyl)phenyl]boronic acid			$$$$
M. F.	C7H10BNO4S	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21667 Database Data ID
M. W.	215.0346
CAS	956283-09-3
Similarity	N/A

ID: 804602

3-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]benzonitrile			$$$$
M. F.	C10H6ClN3O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21671 Database Data ID
M. W.	219.62714
CAS
Similarity	N/A

ID: 804603

tert-butyl 4-isocyanatopiperidine-1-carboxylate			$$$$
M. F.	C11H18N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21672 Database Data ID
M. W.	226.27222
CAS	320581-97-3
Similarity	N/A

ID: 804604

tert-butyl 3-isocyanatopiperidine-1-carboxylate			$$$$
M. F.	C11H18N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21673 Database Data ID
M. W.	226.27222
CAS	189321-64-0
Similarity	N/A

ID: 804605

3-nitro-5-phenylpyridin-2-amine			$$$$
M. F.	C11H9N3O2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21679 Database Data ID
M. W.	215.20806
CAS	198017-59-3
Similarity	N/A

ID: 804606

3-(2,4-dibromophenoxy)propanoic acid			$$$$
M. F.	C9H8Br2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21682 Database Data ID
M. W.	323.96602
CAS	15773-91-8
Similarity	N/A

ID: 804607

4-methyl-1,4-diazepan-5-one			$$$$
M. F.	C6H12N2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21688 Database Data ID
M. W.	128.17228
CAS	172314-56-6
Similarity	N/A

ID: 804608

5,6,7,8-tetrahydroquinazolin-5-one			$$$$
M. F.	C8H8N2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21694 Database Data ID
M. W.	148.16192
CAS	21599-28-0
Similarity	N/A

ID: 804609

2-methyl-5,6,7,8-tetrahydroquinazolin-5-one			$$$$
M. F.	C9H10N2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21695 Database Data ID
M. W.	162.1885
CAS
Similarity	N/A

ID: 804610

(5-phenylthiophen-2-yl)methanamine			$$$$
M. F.	C11H11NS	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21696 Database Data ID
M. W.	189.27674
CAS	58163-25-0
Similarity	N/A

ID: 804611

5-(chloromethyl)pyrimidin-2-amine hydrochloride			$$$$
M. F.	C5H7Cl2N3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21702 Database Data ID
M. W.	180.03518
CAS	120747-86-6
Similarity	N/A

ID: 804612

2-amino-7-bromo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid			$$$$
M. F.	C11H12BrNO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21704 Database Data ID
M. W.	270.12248
CAS	659736-95-5
Similarity	N/A

ID: 804613

5-methyl-2,3-dihydro-1H-isoindole			$$$$
M. F.	C9H11N	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21705 Database Data ID
M. W.	133.19034
CAS	93282-20-3
Similarity	N/A

ID: 804614

1-(chloromethyl)-2-methanesulfonylbenzene			$$$$
M. F.	C8H9ClO2S	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21707 Database Data ID
M. W.	204.67386
CAS
Similarity	N/A

ID: 804615

6-bromo-2-methylquinazolin-4-ol			$$$$
M. F.	C9H7BrN2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21708 Database Data ID
M. W.	239.06868
CAS	5426-59-5
Similarity	N/A

ID: 804616

6,8-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one			$$$$
M. F.	C10H11NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21709 Database Data ID
M. W.	177.19984
CAS	6239/1/6
Similarity	N/A

ID: 804617

tert-butyl (2S)-2-(2-amino-3-hydroxypropyl)pyrrolidine-1-carboxylate			$$$$
M. F.	C12H24N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21715 Database Data ID
M. W.	244.33056
CAS
Similarity	N/A

ID: 804618

(1R)-1-[6-(trifluoromethyl)pyridin-3-yl]ethan-1-amine			$$$$
M. F.	C8H9F3N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21716 Database Data ID
M. W.	190.1656696
CAS
Similarity	N/A

ID: 804619

(1S)-1-[6-(trifluoromethyl)pyridin-3-yl]ethan-1-amine			$$$$
M. F.	C8H9F3N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21717 Database Data ID
M. W.	190.1656696
CAS
Similarity	N/A

ID: 804620

(1R)-1-(6-chloropyridin-3-yl)ethan-1-amine			$$$$
M. F.	C7H9ClN2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21718 Database Data ID
M. W.	156.61276
CAS
Similarity	N/A

ID: 804621

(1S)-1-(6-chloropyridin-3-yl)ethan-1-amine			$$$$
M. F.	C7H9ClN2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21719 Database Data ID
M. W.	156.61276
CAS	579515-26-7
Similarity	N/A

ID: 804622

(1R)-1-(2-chloropyridin-4-yl)ethan-1-amine			$$$$
M. F.	C7H9ClN2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21722 Database Data ID
M. W.	156.61276
CAS
Similarity	N/A

ID: 804623

(1R)-1-(pyridin-4-yl)ethan-1-amine			$$$$
M. F.	C7H10N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21723 Database Data ID
M. W.	122.1677
CAS	45682-36-8
Similarity	N/A

ID: 804624

(1S)-1-(pyridin-4-yl)ethan-1-amine			$$$$
M. F.	C7H10N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21724 Database Data ID
M. W.	122.1677
CAS	27854-96-2
Similarity	N/A

ID: 804625

3-[(2R)-pyrrolidin-2-yl]pyridine			$$$$
M. F.	C9H12N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21725 Database Data ID
M. W.	148.20498
CAS	7076-23-5
Similarity	N/A

ID: 804626

4-[(2S)-pyrrolidin-2-yl]pyridine			$$$$
M. F.	C9H12N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21726 Database Data ID
M. W.	148.20498
CAS
Similarity	N/A

ID: 804627

4-[(2R)-pyrrolidin-2-yl]pyridine			$$$$
M. F.	C9H12N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21727 Database Data ID
M. W.	148.20498
CAS
Similarity	N/A

ID: 804628

3-[(2R)-piperidin-2-yl]pyridine			$$$$
M. F.	C10H14N2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21728 Database Data ID
M. W.	162.23156
CAS
Similarity	N/A

ID: 804629

(3S)-3-aminopiperidin-2-one			$$$$
M. F.	C5H10N2O	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21729 Database Data ID
M. W.	114.1457
CAS	34294-79-6
Similarity	N/A

ID: 804630

2-[4-(trifluoromethyl)phenyl]propan-2-amine			$$$$
M. F.	C10H12F3N	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21734 Database Data ID
M. W.	203.2041896
CAS	306761-54-6
Similarity	N/A

ID: 804631

rel-(1R,2R)-1-amino-2,3-dihydro-1H-indene-2-carboxylic acid			$$$$
M. F.	C10H11NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21743 Database Data ID
M. W.	177.19984
CAS	135053-20-2
Similarity	N/A

ID: 804632

rel-(1R,2R)-2-(aminomethyl)cyclohexan-1-ol			$$$$
M. F.	C7H15NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21744 Database Data ID
M. W.	129.2001
CAS	28250-37-5
Similarity	N/A

ID: 804633

rel-ethyl (1R,6R)-6-aminocyclohex-3-ene-1-carboxylate			$$$$
M. F.	C9H15NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21747 Database Data ID
M. W.	169.2209
CAS	126474-24-6
Similarity	N/A

ID: 804634

rel-ethyl (1R,6S)-6-aminocyclohex-3-ene-1-carboxylate			$$$$
M. F.	C9H15NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21748 Database Data ID
M. W.	169.2209
CAS	57266-61-2
Similarity	N/A

ID: 804635

2-amino-2-methylcyclohexane-1-carboxylic acid			$$$$
M. F.	C8H15NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21749 Database Data ID
M. W.	157.2102
CAS	791764-65-3
Similarity	N/A

ID: 804636

2-amino-2-methylcyclopentane-1-carboxylic acid			$$$$
M. F.	C7H13NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21750 Database Data ID
M. W.	143.18362
CAS	756450-21-2
Similarity	N/A

ID: 804637

methyl (1R,2R,3S,5R)-2-amino-2,6,6-trimethylbicyclo[3.1.1]heptane-3-carboxylate			$$$$
M. F.	C12H21NO2	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21751 Database Data ID
M. W.	211.30064
CAS	705949-02-6
Similarity	N/A

ID: 804638

(6-aminocyclohex-3-en-1-yl)methanol			$$$$
M. F.	C7H13NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21753 AJA-O21752 Database Data ID
M. W.	127.18422
CAS	98769-57-4
Similarity	N/A

ID: 804639

[(1R*,2R)-2-amino-2-methylcyclohexyl]methanol			$$$$
M. F.	C8H17NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21754 Database Data ID
M. W.	143.22668
CAS	34199-38-7
Similarity	N/A

ID: 804640

[2-methyl-2-(methylamino)cyclohexyl]methanol			$$$$
M. F.	C9H19NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21755 Database Data ID
M. W.	157.25326
CAS	421765-88-0
Similarity	N/A

ID: 804641

(2-amino-2-methylcyclopentyl)methanol			$$$$
M. F.	C7H15NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21756 Database Data ID
M. W.	129.2001
CAS	202921-91-3
Similarity	N/A

ID: 804642

[2-(dimethylamino)cyclopentyl]methanol			$$$$
M. F.	C8H17NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21757 Database Data ID
M. W.	143.22668
CAS	421765-87-9
Similarity	N/A

ID: 804643

2-(aminomethyl)-1-methylcyclohexan-1-ol			$$$$
M. F.	C8H17NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21758 Database Data ID
M. W.	143.22668
CAS	202921-94-6
Similarity	N/A

ID: 804644

rel-(1R,2S)-2-aminocyclohexan-1-ol			$$$$
M. F.	C6H13NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21759 Database Data ID
M. W.	115.17352
CAS	6936-47-6
Similarity	N/A

ID: 804645

rel-(1R,2S)-2-(benzylamino)cyclohexan-1-ol			$$$$
M. F.	C13H19NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21760 Database Data ID
M. W.	205.29606
CAS	40571-87-7
Similarity	N/A

ID: 804646

rel-(1R,2S)-2-aminocyclopentan-1-ol			$$$$
M. F.	C5H11NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21761 Database Data ID
M. W.	101.14694
CAS	57070-95-8
Similarity	N/A

ID: 804647

{2-amino-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl}methanol			$$$$
M. F.	C11H21NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21762 Database Data ID
M. W.	183.29054
CAS	327611-76-7
Similarity	N/A

ID: 804648

{4-amino-4,7,7-trimethylbicyclo[4.1.0]heptan-3-yl}methanol			$$$$
M. F.	C11H21NO	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21763 Database Data ID
M. W.	183.29054
CAS
Similarity	N/A

ID: 804649

1-[amino(4-nitrophenyl)methyl]naphthalen-2-ol			$$$$
M. F.	C17H14N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21764 Database Data ID
M. W.	294.30466
CAS	791586-37-3
Similarity	N/A

ID: 804650

1-[amino(3-nitrophenyl)methyl]naphthalen-2-ol			$$$$
M. F.	C17H14N2O3	Custom Synthesis Information This compound is available through custom synthesis, please feel free to contact us for a quote. Email: info@chembase.cn Suppliers Catalog Number A&J Pharmtech AJA-O21765 Database Data ID
M. W.	294.30466
CAS	561052-52-6
Similarity	N/A

• ID:804601

  

  [2-(methylsulfamoyl)phenyl]boronic acid

• ID:804602

  

  3-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]benzonitrile

• ID:804603

  

  tert-butyl 4-isocyanatopiperidine-1-carboxylate

• ID:804604

  

  tert-butyl 3-isocyanatopiperidine-1-carboxylate

• ID:804605

  

  3-nitro-5-phenylpyridin-2-amine

• ID:804606

  

  3-(2,4-dibromophenoxy)propanoic acid

• ID:804607

  

  4-methyl-1,4-diazepan-5-one

• ID:804608

  

  5,6,7,8-tetrahydroquinazolin-5-one

• ID:804609

  

  2-methyl-5,6,7,8-tetrahydroquinazolin-5-one

• ID:804610

  

  (5-phenylthiophen-2-yl)methanamine

• ID:804611

  

  5-(chloromethyl)pyrimidin-2-amine hydrochloride

• ID:804612

  

  2-amino-7-bromo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid

• ID:804613

  

  5-methyl-2,3-dihydro-1H-isoindole

• ID:804614

  

  1-(chloromethyl)-2-methanesulfonylbenzene

• ID:804615

  

  6-bromo-2-methylquinazolin-4-ol

• ID:804616

  

  6,8-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one

• ID:804617

  

  tert-butyl (2S)-2-(2-amino-3-hydroxypropyl)pyrrolidine-1-carboxylate

• ID:804618

  

  (1R)-1-[6-(trifluoromethyl)pyridin-3-yl]ethan-1-amine

• ID:804619

  

  (1S)-1-[6-(trifluoromethyl)pyridin-3-yl]ethan-1-amine

• ID:804620

  

  (1R)-1-(6-chloropyridin-3-yl)ethan-1-amine

• ID:804621

  

  (1S)-1-(6-chloropyridin-3-yl)ethan-1-amine

• ID:804622

  

  (1R)-1-(2-chloropyridin-4-yl)ethan-1-amine

• ID:804623

  

  (1R)-1-(pyridin-4-yl)ethan-1-amine

• ID:804624

  

  (1S)-1-(pyridin-4-yl)ethan-1-amine

• ID:804625

  

  3-[(2R)-pyrrolidin-2-yl]pyridine

• ID:804626

  

  4-[(2S)-pyrrolidin-2-yl]pyridine

• ID:804627

  

  4-[(2R)-pyrrolidin-2-yl]pyridine

• ID:804628

  

  3-[(2R)-piperidin-2-yl]pyridine

• ID:804629

  

  (3S)-3-aminopiperidin-2-one

• ID:804630

  

  2-[4-(trifluoromethyl)phenyl]propan-2-amine

• ID:804631

  

  rel-(1R,2R)-1-amino-2,3-dihydro-1H-indene-2-carboxylic acid

• ID:804632

  

  rel-(1R,2R)-2-(aminomethyl)cyclohexan-1-ol

• ID:804633

  

  rel-ethyl (1R,6R)-6-aminocyclohex-3-ene-1-carboxylate

• ID:804634

  

  rel-ethyl (1R,6S)-6-aminocyclohex-3-ene-1-carboxylate

• ID:804635

  

  2-amino-2-methylcyclohexane-1-carboxylic acid

• ID:804636

  

  2-amino-2-methylcyclopentane-1-carboxylic acid

• ID:804637

  

  methyl (1R,2R,3S,5R)-2-amino-2,6,6-trimethylbicyclo[3.1.1]heptane-3-carboxylate

• ID:804638

  

  (6-aminocyclohex-3-en-1-yl)methanol

• ID:804639

  

  [(1R*,2R)-2-amino-2-methylcyclohexyl]methanol

• ID:804640

  

  [2-methyl-2-(methylamino)cyclohexyl]methanol

• ID:804641

  

  (2-amino-2-methylcyclopentyl)methanol

• ID:804642

  

  [2-(dimethylamino)cyclopentyl]methanol

• ID:804643

  

  2-(aminomethyl)-1-methylcyclohexan-1-ol

• ID:804644

  

  rel-(1R,2S)-2-aminocyclohexan-1-ol

• ID:804645

  

  rel-(1R,2S)-2-(benzylamino)cyclohexan-1-ol

• ID:804646

  

  rel-(1R,2S)-2-aminocyclopentan-1-ol

• ID:804647

  

  {2-amino-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl}methanol

• ID:804648

  

  {4-amino-4,7,7-trimethylbicyclo[4.1.0]heptan-3-yl}methanol

• ID:804649

  

  1-[amino(4-nitrophenyl)methyl]naphthalen-2-ol

• ID:804650

  

  1-[amino(3-nitrophenyl)methyl]naphthalen-2-ol