| Antibase ID | Name | Chemical Formula | Mass | |
| 2 | (+)-Averufanin ; Avermutin | C20 H18 O7 | 370.10525 | Details |
| 3 | (+)-Brevianamide A | C21 H23 N3 O3 | 365.17394 | Details |
| 4 | (-)-Aflatoxin-B1 ; Aflatoxin B ; Aflatoxin FB1 | C17 H12 O6 | 312.06339 | Details |
| 5 | (-)-Avenaciolide | C15 H22 O4 | 266.15181 | Details |
| 6 | (-)-Averantin | C20 H20 O7 | 372.12090 | Details |
| 7 | (-)-Canadensolide | C11 H14 O4 | 210.08921 | Details |
| 8 | (18S,19S)-Azinomycin A | C30 H33 N3 O10 | 595.21659 | Details |
| 9 | (18S,19S)-Azinomycin B | C31 H33 N3 O11 | 623.21151 | Details |
| 10 | (1R)-Anatoxin a ; Very fast death factor ; VFDF | C10 H15 N1 O1 | 165.11536 | Details |
| 11 | (1R,2R)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol | C9 H12 N2 O4 | 212.07971 | Details |
| 12 | (1R,2S,3S,4S,6R)-4-Amino-6-hydroxymethyl-1,2,3-cyclohexanetriol, D-chiro-form ; Validamine | C7 H15 N1 O4 | 177.10011 | Details |
| 13 | (20Z)-Bongkrekic acid | C28 H38 O7 | 486.26175 | Details |
| 14 | (2R,6R,7R)-7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo(4,2,0)oct-3-ene-2- carboxylic acid | C8 H10 N2 O3 S1 | 214.04121 | Details |
| 15 | (2S)-2-Amino-3-butynoic acid ; FR-900130 | C4 H5 N1 O2 | 99.03203 | Details |
| 16 | (2S,3R)-2-Amino-3-hydroxy-4-pentynoic acid | C5 H7 N1 O3 | 129.04259 | Details |
| 17 | (2S,3R)-2-Amino-3-hydroxybutanedioic acid ; L-threo-..-Hydroxyaspartic acid | C4 H7 N1 O5 | 149.03242 | Details |
| 18 | (2S,4R)-2-Amino-4-hydroxypentanoic acid ; L-threo-4-Hydroxynorvaline ; (-)-g- Hydroxynorvaline | C5 H11 N1 O3 | 133.07389 | Details |
| 19 | (2S,4S)-L-2-Amino-4-methyl-5-hexenoic acid ; Dehydrofucin ; U-30116 ; Dehydroleucine | C7 H13 N1 O2 | 143.09463 | Details |
| 20 | (3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazine-dione ; D-Cycloserine dimer ; Cycloserine diketopiperazine DCS | C6 H12 N4 O4 | 204.08585 | Details |
| 21 | 2,3-Dihydro-3-hydroxyanthranilic acid ; (5S,6S)-6-Amino-5-hydroxy-1,3-cyclohexadiene-1-carboxylic acid ; SF-1836-C | C7 H9 N1 O3 | 155.05824 | Details |
| 22 | (6R,7R)-7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo(4,2,0)oct-2-ene-2-carboxylic acid ; 7-Aminodeacetoxycephalosporanic acid ; 7-ADCA | C8 H10 N2 O3 S1 | 214.04121 | Details |
| 23 | (9..,10a)-9-Angeloyloxy-10,11-epoxydehydrofarnesol | C20 H30 O4 | 334.21441 | Details |
| 24 | (E)-Penitricin C | C4 H8 O2 | 88.05243 | Details |
| 25 | (R)-Asparvenone | C12 H14 O4 | 222.08921 | Details |
| 26 | (R)-Carolic acid | C9 H10 O4 | 182.05791 | Details |
| 27 | (R)-D-2-Amino-5-phospho-3-pentenoic acid | C5 H10 N1 O5 P1 | 195.02966 | Details |
| 28 | (R)-O-Carbamoylserine ; Serine carbamate ; Carbamylserine ; E-733-B | C4 H8 N2 O4 | 148.04841 | Details |
| 29 | Chloramphenicol amine ; (R,R)-1-(4-Aminophenyl)-2-dichloroacetamido-1,3-propanediol | C11 H14 Cl2 N2 O3 | 292.03815 | Details |
| 30 | (R,Z)-4-Amino-3-chloro-2-pentenedioic acid | C5 H6 Cl1 N1 O4 | 178.99854 | Details |
| 31 | (S)-2-Amino-3-dimethylaminopropanoic acid ; L-4-Azaleucine ; 3-(Dimethylamino)alanine | C5 H12 N2 O2 | 132.08988 | Details |
| 32 | (S)-2-Amino-4-pentynoic acid ; Propargylglycine | C5 H7 N1 O2 | 113.04768 | Details |
| 33 | (S)-a-Amino-1,4-cyclohexadiene-1-propanoic acid ; U 51738 ; ZN-1636 ; 1,4- Cyclohexadiene-1-alanine ; 2,5-Dihydrophenylalanine ; FN-1636 ; X-13185 ; U-15738 ; DHPA | C9 H13 N1 O2 | 167.09463 | Details |
| 34 | (S)-a-Amino-1-methylcyclopropaneacetic acid ; PA 4046-I ; L-2-(1-Methylcyclopropyl)glycin | C6 H11 N1 O2 | 129.07898 | Details |
| 35 | (S)-a-Amino-5-hydroxy-2-pyridinepropanoic acid ; ..-(5-Hydroxy- 2-pyridyl)alanine ; SF 1346 ; L-Azatyrosine | C8 H10 N2 O3 | 182.06914 | Details |
| 36 | (S)-Anthglutin ; (S)-Glutamic acid 5-[2-(2-carboxyphenyl)hydrazide] | C12 H15 N3 O5 | 281.10117 | Details |
| 37 | (S)-Carlic acid | C10 H10 O6 | 226.04774 | Details |
| 38 | (S)-Carlosic acid | C10 H12 O6 | 228.06339 | Details |
| 39 | (Z)-Penitricin C | C4 H8 O2 | 88.05243 | Details |
| 40 | 1,3-Bis(2,4-dihydroxyphenyl)-2-propen-1-one ; 2,2`,4,4`-Tetrahydroxychalcone | C15 H12 O5 | 272.06847 | Details |
| 41 | 1,5-Dideoxy-1,5-(methylimino)-D-glucitol | C7 H15 N1 O4 | 177.10011 | Details |
| 42 | 1-Amino-2-nitro-1-cyclopentanecarboxylic acid ; MM-27 | C6 H10 N2 O4 | 174.06406 | Details |
| 43 | 1-Deoxynojirimycin ; Moranolin ; S-GI ; SG-1 ; 1,5-Dideoxy-1,5-imino-D-glucitol | C6 H13 N1 O4 | 163.08446 | Details |
| 44 | 1-N-Amidino-1-N-demethyl-2-hydroxy-destomycin A | C20 H37 N5 O14 | 571.23370 | Details |
| 45 | Carborubicin ; 10-Carboxy-13-deoxocarminomycin ; D-788-1 ; Carbolbicin | C27 H29 N1 O11 | 543.17406 | Details |
| 46 | 10381a1 ; Arginomycin | C18 H28 N8 O5 | 436.21827 | Details |
| 47 | 11-Deoxydoxorubicin ; 11-Deoxyadriamycin | C27 H29 N1 O10 | 527.17915 | Details |
| 48 | 15-B2 | C23 H32 N3 O7 P1 | 493.19779 | Details |
| 49 | 17927-D | C13 H20 N2 O5 S1 | 316.10929 | Details |
| 50 | 2`-Amino-2`-deoxyguanosine ; 2AG ; 2`-Amino-2`-deoxypentofuranosyl-guanine | C10 H14 N6 O4 | 282.10765 | Details |
| 51 | 2-(2-Butenyl)benzenehexanoic acid ; Rubrenoic acid A | C16 H22 O2 | 246.16198 | Details |
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