ID: 814301

2-(pyrrolidin-1-yl)ethane-1-sulfonyl chloride			$$$$
M. F.	C6H12ClNO2S	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-O36461 Database Data ID
M. W.	197.68298
CAS	1174395-84-6
Similarity	N/A

ID: 814302

2-(1H-pyrazol-1-yl)ethane-1-sulfonyl chloride			$$$$
M. F.	C5H7ClN2O2S	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-O36462 Database Data ID
M. W.	194.63928
CAS	1196146-43-6
Similarity	N/A

ID: 814303

5-(chloromethyl)-2-phenyl-1H-imidazole			$$$$
M. F.	C10H9ClN2	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-O36463 Database Data ID
M. W.	192.64486
CAS	57118-89-5
Similarity	N/A

ID: 814304

2-[(3R)-pyrrolidin-3-yl]acetic acid			$$$$
M. F.	C6H11NO2	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-O36464 Database Data ID
M. W.	129.15704
CAS	122442-01-7
Similarity	N/A

ID: 814305

2,5-dichloro-4-(chloromethyl)pyridine			$$$$
M. F.	C6H4Cl3N	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-O36465 Database Data ID
M. W.	196.46166
CAS	1196146-50-5
Similarity	N/A

ID: 814306

(5-methoxypyrazin-2-yl)methanamine			$$$$
M. F.	C6H9N3O	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-O36466 Database Data ID
M. W.	139.15516
CAS	1196155-28-8
Similarity	N/A

ID: 814307

2-(chloromethyl)-5-methoxypyrazine			$$$$
M. F.	C6H7ClN2O	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-O36467 Database Data ID
M. W.	158.58558
CAS	1196156-90-7
Similarity	N/A

ID: 814308

2-(5-methoxypyrazin-2-yl)ethan-1-amine			$$$$
M. F.	C7H11N3O	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-O36468 Database Data ID
M. W.	153.18174
CAS	1196152-46-1
Similarity	N/A

ID: 814309

2-(5-methoxypyrazin-2-yl)acetic acid			$$$$
M. F.	C7H8N2O3	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-O36469 Database Data ID
M. W.	168.15002
CAS	1196146-57-2
Similarity	N/A

ID: 814310

1-(5-methoxypyrazin-2-yl)ethan-1-one			$$$$
M. F.	C7H8N2O2	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-O36470 Database Data ID
M. W.	152.15062
CAS	320592-61-8
Similarity	N/A

ID: 814311

2-(2-bromoethyl)-5-methoxypyrazine			$$$$
M. F.	C7H9BrN2O	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-O36471 Database Data ID
M. W.	217.06316
CAS	1196151-25-3
Similarity	N/A

ID: 814312

2-[5-(trifluoromethyl)pyrazin-2-yl]acetic acid			$$$$
M. F.	C7H5F3N2O2	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-O36472 Database Data ID
M. W.	206.1220096
CAS	1196151-33-3
Similarity	N/A

ID: 814313

2-[5-(trifluoromethyl)pyrazin-2-yl]ethan-1-amine			$$$$
M. F.	C7H8F3N3	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-O36473 Database Data ID
M. W.	191.1537296
CAS	1196154-44-5
Similarity	N/A

ID: 814314

5-(trifluoromethyl)pyrazine-2-carbaldehyde			$$$$
M. F.	C6H3F3N2O	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-O36474 Database Data ID
M. W.	176.0960296
CAS	1196151-36-6
Similarity	N/A

ID: 814315

2-(2-bromoethyl)-5-(trifluoromethyl)pyrazine			$$$$
M. F.	C7H6BrF3N2	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-O36475 Database Data ID
M. W.	255.0351496
CAS	1196145-77-3
Similarity	N/A

ID: 814316

3-[5-(trifluoromethyl)pyrazin-2-yl]propan-1-amine			$$$$
M. F.	C8H10F3N3	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-O36476 Database Data ID
M. W.	205.1803096
CAS	1196146-64-1
Similarity	N/A

ID: 814317

3-[5-(trifluoromethyl)pyrazin-2-yl]propanoic acid			$$$$
M. F.	C8H7F3N2O2	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-O36477 Database Data ID
M. W.	220.1485896
CAS	1196156-94-1
Similarity	N/A

ID: 814318

3-(5-methylpyrazin-2-yl)propan-1-amine			$$$$
M. F.	C8H13N3	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-O36478 Database Data ID
M. W.	151.20892
CAS	1196152-52-9
Similarity	N/A

ID: 814319

2-(5-methylpyrazin-2-yl)acetic acid			$$$$
M. F.	C7H8N2O2	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-O36479 Database Data ID
M. W.	152.15062
CAS	431071-67-9
Similarity	N/A

ID: 814320

2-(5-chloropyrazin-2-yl)acetic acid			$$$$
M. F.	C6H5ClN2O2	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-O36480 Database Data ID
M. W.	172.5691
CAS	1196151-32-2
Similarity	N/A

ID: 814321

3-(5-chloropyrazin-2-yl)propan-1-amine			$$$$
M. F.	C7H10ClN3	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-O36481 Database Data ID
M. W.	171.6274
CAS	1196151-42-4
Similarity	N/A

ID: 814322

3-(5-chloropyrazin-2-yl)propanoic acid			$$$$
M. F.	C7H7ClN2O2	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-O36482 Database Data ID
M. W.	186.59568
CAS	1196154-48-9
Similarity	N/A

ID: 814323

2-(2-bromoethyl)-5-chloropyrazine			$$$$
M. F.	C6H6BrClN2	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-O36483 Database Data ID
M. W.	221.48224
CAS	1196156-96-3
Similarity	N/A

ID: 814324

(5-chloropyrazin-2-yl)methanesulfonyl chloride			$$$$
M. F.	C5H4Cl2N2O2S	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-O36484 Database Data ID
M. W.	227.06846
CAS	1196145-84-2
Similarity	N/A

ID: 814325

(5-methylpyrazin-2-yl)methanesulfonyl chloride			$$$$
M. F.	C6H7ClN2O2S	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-O36485 Database Data ID
M. W.	206.64998
CAS	1196146-13-0
Similarity	N/A

ID: 814326

[5-(trifluoromethyl)pyrazin-2-yl]methanesulfonyl chloride			$$$$
M. F.	C6H4ClF3N2O2S	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-O36486 Database Data ID
M. W.	260.6213696
CAS	1196156-99-6
Similarity	N/A

ID: 814327

(5-methoxypyrazin-2-yl)methanesulfonyl chloride			$$$$
M. F.	C6H7ClN2O3S	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-O36487 Database Data ID
M. W.	222.64938
CAS	1196146-01-6
Similarity	N/A

ID: 814328

5-methoxypyrazine-2-sulfonyl chloride			$$$$
M. F.	C5H5ClN2O3S	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-O36488 Database Data ID
M. W.	208.6228
CAS	1108654-58-5
Similarity	N/A

ID: 814329

2-(5-methoxypyrazin-2-yl)ethane-1-sulfonyl chloride			$$$$
M. F.	C7H9ClN2O3S	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-O36489 Database Data ID
M. W.	236.67596
CAS	1196157-00-2
Similarity	N/A

ID: 814330

2-(pyrazin-2-yl)ethane-1-sulfonyl chloride			$$$$
M. F.	C6H7ClN2O2S	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-O36490 Database Data ID
M. W.	206.64998
CAS	1196154-54-7
Similarity	N/A

ID: 814331

2-(5-methylpyrazin-2-yl)ethane-1-sulfonyl chloride			$$$$
M. F.	C7H9ClN2O2S	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-O36491 Database Data ID
M. W.	220.67656
CAS	1196151-37-7
Similarity	N/A

ID: 814332

2-[5-(trifluoromethyl)pyrazin-2-yl]ethane-1-sulfonyl chloride			$$$$
M. F.	C7H6ClF3N2O2S	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-O36492 Database Data ID
M. W.	274.6479496
CAS	1196153-77-1
Similarity	N/A

ID: 814333

2-(5-chloropyrazin-2-yl)ethane-1-sulfonyl chloride			$$$$
M. F.	C6H6Cl2N2O2S	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-O36493 Database Data ID
M. W.	241.09504
CAS	1196146-23-2
Similarity	N/A

ID: 814334

5-(trifluoromethyl)pyrazin-2-ol			$$$$
M. F.	C5H3F3N2O	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-O36494 Database Data ID
M. W.	164.0853296
CAS	134510-03-5
Similarity	N/A

ID: 814335

[2-methoxy-4-(methoxycarbonyl)phenyl]boronic acid			$$$$
M. F.	C9H11BO5	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-O36495 Database Data ID
M. W.	209.99164
CAS	849758-14-1
Similarity	N/A

ID: 814336

2-methyl-6-(trifluoromethyl)piperazine			$$$$
M. F.	C6H11F3N2	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-O36496 Database Data ID
M. W.	168.1601496
CAS	1196153-83-9
Similarity	N/A

ID: 814337

tert-butyl 3-methyl-5-(trifluoromethyl)piperazine-1-carboxylate			$$$$
M. F.	C11H19F3N2O2	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-O36497 Database Data ID
M. W.	268.2759696
CAS	1196146-28-7
Similarity	N/A

ID: 814338

[6-(trifluoromethyl)pyrazin-2-yl]methanamine			$$$$
M. F.	C6H6F3N3	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-O36498 Database Data ID
M. W.	177.1271496
CAS	1196151-50-4
Similarity	N/A

ID: 814339

2-chloro-6-(chloromethyl)pyrazine			$$$$
M. F.	C5H4Cl2N2	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-O36499 Database Data ID
M. W.	163.00466
CAS	1196151-43-5
Similarity	N/A

ID: 814340

2-bromo-6-(chloromethyl)pyrazine			$$$$
M. F.	C5H4BrClN2	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-O36500 Database Data ID
M. W.	207.45566
CAS	1196154-59-2
Similarity	N/A

ID: 814341

ethyl 2-(6-chloropyrazin-2-yl)acetate			$$$$
M. F.	C8H9ClN2O2	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-O36501 Database Data ID
M. W.	200.62226
CAS	1071455-09-8
Similarity	N/A

ID: 814342

2-(6-chloropyrazin-2-yl)ethan-1-amine			$$$$
M. F.	C6H8ClN3	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-O36502 Database Data ID
M. W.	157.60082
CAS	1196151-47-9
Similarity	N/A

ID: 814343

6-bromopyrazine-2-carboxylic acid			$$$$
M. F.	C5H3BrN2O2	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-O36503 Database Data ID
M. W.	202.99352
CAS	1196151-53-7
Similarity	N/A

ID: 814344

ethyl 7-bromoquinoline-2-carboxylate			$$$$
M. F.	C12H10BrNO2	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-O36504 Database Data ID
M. W.	280.1173
CAS	1196153-95-3
Similarity	N/A

ID: 814345

ethyl 2-(7-bromoquinolin-2-yl)acetate			$$$$
M. F.	C13H12BrNO2	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-O36505 Database Data ID
M. W.	294.14388
CAS	1196151-60-6
Similarity	N/A

ID: 814346

(7-bromoquinolin-2-yl)methanamine			$$$$
M. F.	C10H9BrN2	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-O36506 Database Data ID
M. W.	237.09586
CAS	1196153-88-4
Similarity	N/A

ID: 814347

6-bromo-2-(chloromethyl)quinoline			$$$$
M. F.	C10H7BrClN	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-O36507 Database Data ID
M. W.	256.52628
CAS	1056615-73-6
Similarity	N/A

ID: 814348

(2-methylquinolin-7-yl)boronic acid			$$$$
M. F.	C10H10BNO2	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-O36508 Database Data ID
M. W.	187.0029
CAS	947304-73-6
Similarity	N/A

ID: 814349

(6-bromoquinolin-2-yl)methanol			$$$$
M. F.	C10H8BrNO	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-O36509 Database Data ID
M. W.	238.08062
CAS	1196151-65-1
Similarity	N/A

ID: 814350

2-methoxy-4-(piperidin-4-yl)pyrimidine			$$$$
M. F.	C10H15N3O	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-O36510 Database Data ID
M. W.	193.2456
CAS	1196146-37-8
Similarity	N/A

• ID:814301

  

  2-(pyrrolidin-1-yl)ethane-1-sulfonyl chloride

• ID:814302

  

  2-(1H-pyrazol-1-yl)ethane-1-sulfonyl chloride

• ID:814303

  

  5-(chloromethyl)-2-phenyl-1H-imidazole

• ID:814304

  

  2-[(3R)-pyrrolidin-3-yl]acetic acid

• ID:814305

  

  2,5-dichloro-4-(chloromethyl)pyridine

• ID:814306

  

  (5-methoxypyrazin-2-yl)methanamine

• ID:814307

  

  2-(chloromethyl)-5-methoxypyrazine

• ID:814308

  

  2-(5-methoxypyrazin-2-yl)ethan-1-amine

• ID:814309

  

  2-(5-methoxypyrazin-2-yl)acetic acid

• ID:814310

  

  1-(5-methoxypyrazin-2-yl)ethan-1-one

• ID:814311

  

  2-(2-bromoethyl)-5-methoxypyrazine

• ID:814312

  

  2-[5-(trifluoromethyl)pyrazin-2-yl]acetic acid

• ID:814313

  

  2-[5-(trifluoromethyl)pyrazin-2-yl]ethan-1-amine

• ID:814314

  

  5-(trifluoromethyl)pyrazine-2-carbaldehyde

• ID:814315

  

  2-(2-bromoethyl)-5-(trifluoromethyl)pyrazine

• ID:814316

  

  3-[5-(trifluoromethyl)pyrazin-2-yl]propan-1-amine

• ID:814317

  

  3-[5-(trifluoromethyl)pyrazin-2-yl]propanoic acid

• ID:814318

  

  3-(5-methylpyrazin-2-yl)propan-1-amine

• ID:814319

  

  2-(5-methylpyrazin-2-yl)acetic acid

• ID:814320

  

  2-(5-chloropyrazin-2-yl)acetic acid

• ID:814321

  

  3-(5-chloropyrazin-2-yl)propan-1-amine

• ID:814322

  

  3-(5-chloropyrazin-2-yl)propanoic acid

• ID:814323

  

  2-(2-bromoethyl)-5-chloropyrazine

• ID:814324

  

  (5-chloropyrazin-2-yl)methanesulfonyl chloride

• ID:814325

  

  (5-methylpyrazin-2-yl)methanesulfonyl chloride

• ID:814326

  

  [5-(trifluoromethyl)pyrazin-2-yl]methanesulfonyl chloride

• ID:814327

  

  (5-methoxypyrazin-2-yl)methanesulfonyl chloride

• ID:814328

  

  5-methoxypyrazine-2-sulfonyl chloride

• ID:814329

  

  2-(5-methoxypyrazin-2-yl)ethane-1-sulfonyl chloride

• ID:814330

  

  2-(pyrazin-2-yl)ethane-1-sulfonyl chloride

• ID:814331

  

  2-(5-methylpyrazin-2-yl)ethane-1-sulfonyl chloride

• ID:814332

  

  2-[5-(trifluoromethyl)pyrazin-2-yl]ethane-1-sulfonyl chloride

• ID:814333

  

  2-(5-chloropyrazin-2-yl)ethane-1-sulfonyl chloride

• ID:814334

  

  5-(trifluoromethyl)pyrazin-2-ol

• ID:814335

  

  [2-methoxy-4-(methoxycarbonyl)phenyl]boronic acid

• ID:814336

  

  2-methyl-6-(trifluoromethyl)piperazine

• ID:814337

  

  tert-butyl 3-methyl-5-(trifluoromethyl)piperazine-1-carboxylate

• ID:814338

  

  [6-(trifluoromethyl)pyrazin-2-yl]methanamine

• ID:814339

  

  2-chloro-6-(chloromethyl)pyrazine

• ID:814340

  

  2-bromo-6-(chloromethyl)pyrazine

• ID:814341

  

  ethyl 2-(6-chloropyrazin-2-yl)acetate

• ID:814342

  

  2-(6-chloropyrazin-2-yl)ethan-1-amine

• ID:814343

  

  6-bromopyrazine-2-carboxylic acid

• ID:814344

  

  ethyl 7-bromoquinoline-2-carboxylate

• ID:814345

  

  ethyl 2-(7-bromoquinolin-2-yl)acetate

• ID:814346

  

  (7-bromoquinolin-2-yl)methanamine

• ID:814347

  

  6-bromo-2-(chloromethyl)quinoline

• ID:814348

  

  (2-methylquinolin-7-yl)boronic acid

• ID:814349

  

  (6-bromoquinolin-2-yl)methanol

• ID:814350

  

  2-methoxy-4-(piperidin-4-yl)pyrimidine