| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氨基-6-氮杂螺[3.4]辛烷-7-酮盐酸盐 | 2-Amino-6-azaspiro[3.4]octan-7-one hydrochloride | 2172063-36-2 | C7H13ClN2O |
| 2-氨基-5-氮杂螺[3.4]-5-羧酸辛酯叔丁酯 | Tert-butyl 2-amino-5-azaspiro[3.4]octane-5-carboxylate | 1363380-49-7 | C12H22N2O2 |
| 2-氨基-5-(1-吡咯烷基)苯甲酸 | 2-amino-5-pyrrolidin-1-yl-benzoic acid | 159526-21-3 | C11H14N2O2 |
| 2-氨基-1-吡咯烷羧酸叔丁酯 | Tert-butyl 2-aminopyrrolidine-1-carboxylate | 121537-94-8 | C9H18N2O2 |
| 2-氧杂-7-氮杂螺[4.4]壬烷盐酸盐 | 2-oxa-7-azaspiro[4 .4]nonane hydrochloride | 1419590-58-1 | C7H13NO*ClH |
| 2-氧杂-6-氮杂螺[3.4]辛烷-5-酮 | 2-Oxa-6-azaspiro[3.4]octan-5-one | 1824056-67-8 | C6H9NO2 |
| 2-氧杂-6-氮杂-螺[3,4]辛烷-6-甲酸叔丁酯 | tert-butyl 2-oxa-7-azaspiro[3.4]octane-7-carboxylate | 1245816-31-2 | C11H19NO3 |
| 2-氧杂-6-氮杂-螺[3,4]辛烷 | 2-oxa-6-azaspiro[3.4]octane | 220290-68-6 | C6H11NO |
| 2-氧杂-5-氮杂螺[3.4]辛烷-5-羧酸叔丁酯 | Tert-butyl 2-oxa-5-azaspiro[3.4]octane-5-carboxylate | 1245816-30-1 | C11H19NO3 |
| 2-氧杂-5-氮杂螺[3.4]辛烷 | 2-oxa-5-azaspiro[3.4]octane | 90207-55-9 | C6H11NO |
| 2-氧吡咯烷-3-甲酸乙酯 | ethyl 2-oxopyrrolidine-3-carboxylate | 36821-26-8 | C7H11NO3 |
| 2-氧代吡咯烷-3-羧酸甲酯 | 2-oxo-pyrrolidine-3-carboxylic acid methyl ester | 22049-95-2 | C6H9NO3 |
| 2-氧代吡咯烷-3-甲腈 | 2-oxo-3-pyrrolidinecarbonitrile | 89322-69-0 | C5H6N2O |
| 2-氧代吡咯烷-3-基乙酸甲酯 | 3-acetoxy-2-pyrrolidinone | 42491-95-2 | C6H9NO3 |
| 2-氧代-吡咯烷-3-羧酸 | 2-oxopyrrolidine-3-carboxylic acid | 96905-67-8 | C5H7NO3 |
| 2-氧代-N-乙烯基吡咯烷-1-甲酰胺 | 2-Oxo-N-vinylpyrrolidine-1-carboxamide | 84100-26-5 | C7H10N2O2 |
| 2-氧代-5-氮杂螺[3.4]-5-羧酸叔丁酯 | tert-Butyl 2-oxo-5-azaspiro[3.4]octane-5-carboxylate | 1434141-78-2 | C12H19NO3 |
| 2-氧代-5-乙烯基吡咯烷-3-羧酰胺 | 2-oxo-5-vinylpyrrolidine-3-amide | 71107-19-2 | C7H10N2O2 |
| 2-氧代-4-苯基-3-吡咯烷羧酸甲酯 | 3-Carbomethoxy-4-phenyl-pyrrolidon-2 | 55790-17-5 | C12H13NO3 |
| 2-氧代-4-苯基-1-吡咯烷乙酸酰肼 | 2-Oxo-4-phenylpyrrolidine-1-acetic acid hydrazide | 77472-71-0 | C12H15N3O2 |
| 2-氧代-4-苯吡咯烷-3-羧酸 | 2-oxo-4-phenylpyrrolidine-3-carboxylic acid | 77519-55-2 | C11H11NO3 |
| 2-氧代-4,4-二甲基吡咯烷-3-甲酸甲酯 | Methyl 4,4-Dimethyl-2-oxopyrrolidine-3-carboxylate | 1434128-57-0 | C8H13NO3 |
| 2-氧代-1-氮杂螺[3.3]庚烷-6-腈 | 2-Oxo-1-azaspiro[3.3]heptane-6-carbonitrile | 2044714-14-7 | C7H8N2O |
| 2-氧代-1-吡咯烷磺酰胺 | 2-oxo-1-pyrrolidinesulfonamide | 138223-05-9 | C4H8N2O3S |
| 2-氧代-1-吡咯烷乙醛 | 2-(2-oxopyrrolidin-1-yl)acetaldehyde | 863442-96-0 | C6H9NO2 |
| 2-氧代-1-吡咯烷PROPIONITRILE | 3-(2-oxopyrrolidin-1-yl)propanenitrile | 7663-76-5 | C7H10N2O |
| 2-氧代-1-(4-(三氟甲氧基)苯基)吡咯烷-3-羧酸 | 2-oxo-1-(4-(trifluoromethoxy)phenyl)pyrrolidine-3-carboxylic acid | 1016749-37-3 | C12H10F3NO4 |
| 2-氟-4-吡咯烷基苯甲酸 | 2-fluoro-4-(pyrrolidin-1-yl)benzoic acid | 1197193-14-8 | C11H12FNO2 |
| 2-氟-4-吡咯烷-2-苯甲酸甲酯 | 2-Fluoro-4-pyrrolidin-2-YL-benzoic acid methyl ester | 1128075-28-4 | C12H14FNO2 |
| 2-氟-3-甲基-1-(1-吡咯烷基)-4-戊烯-1-酮 | (2R,3R)-2-Fluoro-3-methyl-1-(pyrrolidin-1-yl)pent-4-en-1-one | 99593-78-9 | C10H16FNO |
| 2-异丙基吡咯烷盐酸盐 | 2-isopropylpyrrolidine hydrochloride | 540526-01-0 | C7H15N*ClH |
| 2-异丙基吡咯烷 | 2-isopropyl-pyrrolidine | 51503-10-7 | C7H15N |
| 2-异丙基-2-(N-吡咯烷基)乙腈 | 2-isopropyl-2-(N-pyrrolidinyl)acetonitrile | 101132-17-6 | C9H16N2 |
| 2-异丁基吡咯烷盐酸盐 | Hydron;2-(2-methylpropyl)pyrrolidine;chloride | —— | C8H18ClN |
| 2-庚亚基-5-(吡咯烷-1-基甲基)环戊酮盐酸(1:1) | Cyclopentanone, (E)-, hydrochloride | 162190-88-7 | C17H30ClNO |
| 2-己基-2-氮杂双环[2.2.1]庚-5-烯 | 2-hexyl-2-azabicyclo[2.2.1]hept-5-ene | 126424-16-6 | C12H21N |
| 2-对-甲苯基八氢吡咯并[3,4-C]吡咯 | 2-(p-tolyl)octahydropyrrolo[3,4-c]pyrrole | 815632-23-6 | C13H18N2 |
| 2-噁唑烷酮,5-(氨基甲基)-3-(6-乙基-3-哒嗪基)-,(5S)- | pyrrolidine tert-butylformamidine | 85152-51-8 | C9H18N2 |
| 2-噁-7-aza-螺[4.4]壬烷 | 2-oxa-7-azaspiro[4.4]nonane | 175-97-3 | C7H13NO |
| 2-噁-6-氮杂螺[3.4]-7-辛酮 | 2-oxa-6-azaspiro[3.4]octan-7-one | 1207174-87-5 | C6H9NO2 |
| 2-呋喃丙酰胺,b-氨基-5-[3-(三氟甲基)苯基]- | N-tert-butoxycarbonyl-2,3,6-trideoxy-3,6-imino-5,7-O-(1,1,3,3-tetraisopropyldisiloxa-1,3-diyl)-D-allo-heptononitrile | 222854-81-1 | C24H46N2O6Si2 |
| 2-吡啶碳杂氧杂脒,3-氟-(9CI) | tert-butyl (3aS,4S,6R,6aR)-4-[4-[bis(prop-2-enyl)amino]phenyl]-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylate | 188744-90-3 | C31H50N2O5Si |
| 2-吡咯烷酮,5-乙烯基-1-甲基-,(S)-(9CI) | 1-methyl-5(S)-vinyl-2-pyrrolidinone | 122663-18-7 | C7H11NO |
| 2-吡咯烷酮,5-乙基-,(R)- | (5R)-5-ethylpyrrolidin-2-one | 106203-90-1 | C6H11NO |
| 2-吡咯烷酮,5-(羟甲基)-3,3-二甲基- | 3,3-dimethyl-5-hydroxymethyl-2-pyrrolidinone | 133390-85-9 | C7H13NO2 |
| 2-吡咯烷酮,5-(氯甲基)-,(R)- | (R)-(+)-5-(chloromethyl)-2-pyrrolidone | 138541-53-4 | C5H8ClNO |
| 2-吡咯烷酮,4-巯基-1-甲基-,(4R)- | (R)-3-mercapto-1-methyl-5-oxopyrrolidine | 252642-40-3 | C5H9NOS |
| 2-吡咯烷酮,3-羟基-4,4-二甲基-1-苯基-,(3S)- | (S)-N-phenylpantolactam | 169221-12-9 | C12H15NO2 |
| 2-吡咯烷酮,3-乙酰基-1,3-二甲基-4-亚甲基-(9CI) | 3-acetyl-1,3-dimethyl-4-methylenepyrrolidin-2-one | 126863-12-5 | C9H13NO2 |
| 2-吡咯烷酮,3-乙烯基-4,4-二甲基- | 3,3-dimethyl-2-vinyl-γ-butyrolactam | 139669-79-7 | C8H13NO |