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2024-11-07 02:38 0信息

703-63-9 詢問(wèn)2,4-二甲基喹唑啉(2,4-Dimethylquinazoline)CAS: 703-63-9化學(xué)式: C10H10N2function qrload() {var head = documen

2024-11-07 02:35 0信息

69661-43-4 詢問(wèn)7-氟-2-巰基喹唑啉-4(3H)-酮(7-Fluoro-2-mercaptoquinazolin-4(3H)-one)CAS: 69661-43-4化學(xué)式: C8H5FN2OSfuncti

2024-11-07 02:24 0信息

67305-46-8 詢問(wèn)2-(6-溴-4-氧亞基喹唑啉-3(4H)-基)乙酸(2-(6-Bromo-4-oxo-3,4-dihydroquinazolin-3-yl)acetic acid)CAS: 67305-4

2024-11-07 02:24 0信息

67092-20-0 詢問(wèn)2-8-二氯喹唑啉(2,8-Dichloro-quinazoline)CAS: 67092-20-0化學(xué)式: C8H4Cl2N2function qrload() {var head = doc

2024-11-07 02:24 0信息

67092-19-7 詢問(wèn)2,7-二氯喹唑啉(2,7-Dichloro-quinazoline)CAS: 67092-19-7化學(xué)式: C8H4Cl2N2function qrload() {var head = doc

2024-11-07 02:23 0信息

67092-18-6 詢問(wèn)2,6-二氯喹唑啉(2,6-dichloroquinazoline)CAS: 67092-18-6化學(xué)式: C8H4Cl2N2function qrload() {var head = docu

2024-11-07 02:22 0信息

66655-67-2 詢問(wèn)3,4-二氫-1H-喹唑啉-2-酮(3,4-DIHYDROQUINAZOLIN-2(1H)-ONE)CAS: 66655-67-2化學(xué)式: C8H8N2Ofunction qrload() {

2024-11-07 02:21 0信息

663194-04-5 詢問(wèn)4-羥基喹唑啉-8-甲腈(4-Hydroxyquinazoline-8-carbonitrile)CAS: 663194-04-5化學(xué)式: C9H5N3Ofunction qrload()

2024-11-07 02:17 0信息

648449-05-2 詢問(wèn)4-氯喹唑啉-6-甲醛(4-Chloroquinazoline-6-carbaldehyde)CAS: 648449-05-2化學(xué)式: C9H5ClN2Ofunction qrload()

2024-11-07 02:17 0信息

64820-57-1 詢問(wèn)6-溴-2-氯-4-苯基喹唑啉(6-BROMO-2-CHLORO-4-PHENYLQUINAZOLINE)CAS: 64820-57-1化學(xué)式: C14H8BrClN2function qr

2024-11-07 02:13 0信息

63590-63-6 詢問(wèn)2-氯-6-甲氧基喹唑啉-4-胺(2-CHLORO-6-METHOXYQUINAZOLIN-4-AMINE)CAS: 63590-63-6化學(xué)式: C9H8ClN3Ofunction qr

2024-11-07 02:10 0信息

63127-04-8 詢問(wèn)12-氧代-12H-苯并[g]吡啶并[2,1-b]喹唑啉-4-羧酸(12-Oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxylic ac

2024-11-07 02:09 0信息

62484-42-8 詢問(wèn)2-氯-6-甲基-4(1H)-喹唑啉酮(2-CHLORO-6-METHYLQUINAZOLIN-4(3H)-ONE)CAS: 62484-42-8化學(xué)式: C9H7ClN2Ofunction

2024-11-07 02:09 0信息

62484-40-6 詢問(wèn)2-氯-8-甲基喹唑啉-4(3H)-酮(2-Chloro-8-methylquinazolin-4(3H)-one)CAS: 62484-40-6化學(xué)式: C9H7ClN2Ofunction

2024-11-07 02:09 0信息

62484-29-1 詢問(wèn)2,4,8-三氯喹唑啉(2,4,8-TRICHLOROQUINAZOLINE)CAS: 62484-29-1化學(xué)式: C8H3Cl3N2function qrload() {var head =

2024-11-07 02:09 0信息

62484-22-4 詢問(wèn)8-氯喹唑啉-2,4-二醇(2,4(1H,3H)-Quinazolinedione, 8-chloro-)CAS: 62484-22-4化學(xué)式: C8H5ClN2O2function qrlo

2024-11-07 02:09 0信息

62484-15-5 詢問(wèn)7-甲基喹唑啉-2,4(1H,3H)-二酮(7-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE)CAS: 62484-15-5化學(xué)式: C9H8N2O2function

2024-11-07 02:09 0信息

62484-14-4 詢問(wèn)8-甲氧基-2,4(1H,3H)-喹唑啉二酮(2,4(1H,3H)-Quinazolinedione, 8-Methoxy-)CAS: 62484-14-4化學(xué)式: C9H8N2O3fun

2024-11-07 02:09 0信息

62484-12-2 詢問(wèn)7-甲氧基喹唑啉-2,4-二酮(2,4(1H,3H)-Quinazolinedione, 7-methoxy-)CAS: 62484-12-2化學(xué)式: C9H8N2O3function q

2024-11-07 02:08 0信息

620957-95-14-氯-6-甲基-2-喹唑啉羧酸乙酯(Ethyl 4-chloro-6-methyl-2-quinazolinecarboxylate)CAS: 620957-95-1化學(xué)式: C12H11C