| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 四氰基-2,2-联吡啶铁(III) | Fe(bpy)(CN)4(1-) | 22337-23-1 | C14H8FeN6 |
| 四氯吡啶甲酸 | 3,4,5,6-tetrachloropicolinic acid | 10469-09-7 | C6HCl4NO2 |
| 四氯化锡-2-吡啶 | bis(pyridine)tetrachlorotin | 17100-04-8 | C10H10Cl4N2Sn |
| 四氯化二(2,4-二溴吡啶)(1:2)二氢铜(2+) | Copper(2+) chloride--2,4-dibromopyridine--hydrogen chloride (1/2/2/2) | 118963-03-4 | C10H8Br4Cl4CuN2 |
| 四氯-4-吡啶基铜 | tetrachloro-4-pyridylcopper | 27425-94-1 | C5Cl4CuN |
| 四氯-4-吡啶基氯化镁 | tetrachloro-4-pyridylmagnesium chloride | 31279-12-6 | C5Cl5MgN |
| 四氯-4-丙氧基吡啶 | tetrachloro-4-propoxypyridine | 81706-88-9 | C8H7Cl4NO |
| 四氢异喹啉 | 5,6,7,8-tetra-hydro-isoquinoline | 36556-06-6 | C9H11N |
| 四氢呋喃-2-基甲基甲基2,6-二甲基-4-(3-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸酯 | 3-O-methyl 5-O-(oxolan-2-ylmethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate | 92565-17-8 | C21H24N2O7 |
| 四氢-2-[(甲基苯基)硫代]-2H-吡喃 | Bis(tert-butyl) 4-ethyl-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate | 94266-08-7 | C19H31NO4 |
| 四氟硼酸1-丁基吡啶鎓 | 1-Butylpyridinium Tetrafluoroborate | 203389-28-0 | C9H14BF4N |
| 四氟硼酸1-丁基-3-甲基吡啶鎓 | 1-Butyl-3-methylpyridinium tetrafluoroborate | 597581-48-1 | C10H16BF4N |
| 四氟-4-(2,4,6-三甲基苯基偶氮)-吡啶 | 2,3,5,6-tetrafluoro-4-(2,4,6-trimethylphenylazo)pyridine | 86249-71-0 | C14H11F4N3 |
| 四唑并[1,5-a]吡啶-8-胺 | 8-Amino-pyridotetrazol | 73721-28-5 | C5H5N5 |
| 四唑并[1,5-a]吡啶-8-羧酸 | tetrazolo[1,5-a]pyridine-8-carboxylic acid | 7463-56-1 | C6H4N4O2 |
| 四唑并[1,5-a]吡啶-7-羧酸 | tetrazolo[1,5-a] pyridine-7-carboxylic acid | 120613-46-9 | C6H4N4O2 |
| 四唑并[1,5-a]吡啶-6-羧酸 | tetrazolo[1,5-a]pyridine-6-carboxylic acid | 7477-13-6 | C6H4N4O2 |
| 四乙基2,2'-联吡啶-5,5'-二基二(膦酸酯) | 2,2'bipyrid-4,4'-yldiphosphonic acid diethyl ester | 209624-10-2 | C18H26N2O6P2 |
| 四乙基2,2'-联吡啶-4,4'-二基二(膦酸酯) | tetraethyl [2,2'-bipyridine]-4,4'-diylbis(phosphonate) | 174397-53-6 | C18H26N2O6P2 |
| 四(4-吡啶联苯基)甲烷 | tetra(4-(4-pyridinyl)phenyl)methane | 1319736-15-6 | C45H32N4 |
| 四(4-乙烯基吡啶)钍(IV)氯化物 | tetrakis(4-vinylpyridine)thorium(IV) chloride | 167637-98-1 | C28H28Cl4N4Th |
| 噻唑并[5,4-c]吡啶-2-胺,4,5,6,7-四氢-4-甲基-5-丙基- | N-Methylnornicotinium | 97729-48-1 | C10H15N2+ |
| 噻唑并[5,4-c]吡啶-2-胺 | thiazolo[5,4-c]pyridin-2-amine | 108310-79-8 | C6H5N3S |
| 噻唑并[5,4-c]吡啶 | thiazolo[4,5-c]pyridine | 273-75-6 | C6H4N2S |
| 噻唑并[5,4-b]吡啶-6-胺 | thiazolo[5,4-b]pyridin-6-amine | 948306-28-3 | C6H5N3S |
| 噻唑并[5,4-b]吡啶-2(1H)-酮 | Thiazolo[5,4-b]pyridin-2(1H)-one | 90180-85-1 | C6H4N2OS |
| 噻唑并[5,4-C]吡啶 | thiazolo[5,4-c]-pyridine | 273-70-1 | C6H4N2S |
| 噻唑并[5,4-B]吡啶-5-甲酸 | Thiazolo[5,4-b]pyridine-5-carboxylic acid | 1304788-06-4 | C7H4N2O2S |
| 噻唑并[5,4-B]2-氨基吡啶 | 2-aminothiazolo<5,4-b>pyridine | 31784-70-0 | C6H5N3S |
| 噻唑并[4,5-c]吡啶-4-胺 | Thiazolo[4,5-c]pyridin-4-amine | 607366-44-9 | C6H5N3S |
| 噻唑并[4,5-c]吡啶-2-硫醇 | thiazolo[4,5-c]pyridine-2-thiol | 65128-66-7 | C6H4N2S2 |
| 噻唑并[4,5-b]吡啶-2-胺 | thiazolo[4,5-b]pyridin-2-amine | 13575-41-2 | C6H5N3S |
| 噻唑并[4,5-b]吡啶-2(3h)-硫酮 | thiazolo[4,5-b]pyridine-2-thiol | 99158-61-9 | C6H4N2S2 |
| 噻唑并[4,5-b]吡啶-2(3H)-酮 | thiazolo<4,5-b>pyridine-2(3H)-one | 152170-29-1 | C6H4N2OS |
| 噻唑并[4,5-b]吡啶 | thiazolo(4,5-b)pyridine | 273-98-3 | C6H4N2S |
| 噻唑并[4,5-C]吡啶-6-羧酸 | thiazolo[4,5-c]pyridine-6-carboxylic acid | 1211535-73-7 | C7H4N2O2S |
| 噻唑并[4,5-C]2-氨基吡啶 | thiazolo[4,5-c]pyridin-2-amine | 89786-54-9 | C6H5N3S |
| 噻唑并[4,5-B]吡啶-2,6-二胺 | thiazolo[4,5-<i>b</i>]pyridine-2,6-diyldiamine | 875237-85-7 | C6H6N4S |
| 噻吩,2,3-二氢-5-甲基-4-(1-甲基乙基)-,1,1-二氧化(9CI) | N(1)-isonicotinoyl-3-methyl-4-(4-hydroxybenzilidene)-2-pyrazolin-5-one | 103847-83-2 | C17H13N3O3 |
| 嘧啶杂质1 | chloro-N,N-diethyl-5-((4-(2-(4-(3-methylureido)phenyl)pyridin-4-yl)pyrimidin-2-yl)amino)benzenesulfonamide | 1402452-15-6 | C27H28ClN7O3S |
| 嘧啶,5-(1-氯乙烯基)-2-(甲硫基)- | [4,5-bis(acetyloxymethyl)-2-methylpyridin-3-yl] dodecanoate;hydron;chloride | —— | C24H38ClNO6 |
| 嘧啶,2,4-二氯-6-(氯甲基)- | Acetic acid;1,2-dimethyl-7-[(4-phenyldiazenylphenyl)diazenyl]indazol-6-one | 94200-02-9 | C23H22N6O3 |
| 嘌啉核苷磷酸化酶 | 6-chloropyridine-3,4-diamine | 9030-21-1 | C5H6ClN3 |
| 喹啉-7,8-氧化物-N-氧化物 | (+-)-cis-7,8-Epoxy-7,8-dihydroquinoline N-oxide | 142044-39-1 | C9H7NO2 |
| 喜树次碱;(6S,7R)-6,7-二氢-7-甲基-5H-环戊并[c]吡啶-6-醇 | 5H-2-Pyrindin-6-ol, 6,7-dihydro-7-methyl-, (6R-cis)- | 17948-42-4 | C9H11NO |
| 啶虫脒-N-去甲基 | acetamiprid-N-desmethyl | 135410-03-6 | C9H9ClN4 |
| 啶虫脒 | (E)-acetamiprid | 135410-20-7 | C10H11ClN4 |
| 啶虫脒 | acetamiprid | 160430-64-8 | C10H11ClN4 |
| 啶菌腈 | 2,6-dichloro-4-phenylpyridine-3,5-dicarbonitrile | 1086-02-8 | C13H5Cl2N3 |
| 啶嘧磺隆 | flazasulfuron | 104040-78-0 | C13H12F3N5O5S |