Rankings for Scientist

University, Subject, Country, Region, World

Amgen Inc Scientists Natural Sciences / Chemical Sciences Rankings 2024

map
×
Total 29 scientist, 1 country, 1 institution
Gerald W Becker
Gerald W Becker
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Protein chemistry
biotechnology
protein formulation
H-Index Rankings
University / Institution:
# 3
Country:
# 46,186
Region:
# 52,133
World:
# 132,743
H-Index
Total:
40
Last 6 Year:
15
Last 6 Year/Total:
0.375
i10 Index
Total:
59
Last 6 Year:
22
Last 6 Year/Total:
0.373
Citation
Total:
8,147
Last 6 Year:
885
Last 6 Year/Total:
0.109
Paul Schnier
Paul Schnier
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
mass spectrometry
NMR
H-Index Rankings
University / Institution:
# 10
Country:
# 60,943
Region:
# 68,941
World:
# 185,683
H-Index
Total:
34
Last 6 Year:
19
Last 6 Year/Total:
0.559
i10 Index
Total:
41
Last 6 Year:
29
Last 6 Year/Total:
0.707
Citation
Total:
4,997
Last 6 Year:
1,163
Last 6 Year/Total:
0.233
Jason Tedrow
Jason Tedrow
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
organic chemistry and catalysis
H-Index Rankings
University / Institution:
# 13
Country:
# 67,612
Region:
# 76,502
World:
# 209,784
H-Index
Total:
32
Last 6 Year:
17
Last 6 Year/Total:
0.531
i10 Index
Total:
49
Last 6 Year:
33
Last 6 Year/Total:
0.673
Citation
Total:
4,330
Last 6 Year:
903
Last 6 Year/Total:
0.209
Weidong Cui
Weidong Cui
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Mass spectrometry
H-Index Rankings
University / Institution:
# 24
Country:
# 90,517
Region:
# 102,436
World:
# 296,851
H-Index
Total:
26
Last 6 Year:
20
Last 6 Year/Total:
0.769
i10 Index
Total:
36
Last 6 Year:
31
Last 6 Year/Total:
0.861
Citation
Total:
2,377
Last 6 Year:
967
Last 6 Year/Total:
0.407
Izydor Apostol
Izydor Apostol
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Analytical Biochemistry
Biotechnology
H-Index Rankings
University / Institution:
# 29
Country:
# 97,794
Region:
# 110,695
World:
# 325,959
H-Index
Total:
25
Last 6 Year:
12
Last 6 Year/Total:
0.480
i10 Index
Total:
39
Last 6 Year:
13
Last 6 Year/Total:
0.333
Citation
Total:
3,082
Last 6 Year:
583
Last 6 Year/Total:
0.189
Laurie Schenkel
Laurie Schenkel
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
H-Index Rankings
University / Institution:
# 40
Country:
# 120,835
Region:
# 136,564
World:
# 415,729
H-Index
Total:
21
Last 6 Year:
16
Last 6 Year/Total:
0.762
i10 Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
Citation
Total:
1,567
Last 6 Year:
640
Last 6 Year/Total:
0.408
Stone D -H Shi
Stone D -H Shi
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Mass Spectrometry
Liquid Chromatography
Proteins
Monoclonal Antibodies
Bispecifics
H-Index Rankings
University / Institution:
# 52
Country:
# 138,122
Region:
# 155,923
World:
# 485,667
H-Index
Total:
19
Last 6 Year:
12
Last 6 Year/Total:
0.632
i10 Index
Total:
24
Last 6 Year:
14
Last 6 Year/Total:
0.583
Citation
Total:
2,605
Last 6 Year:
433
Last 6 Year/Total:
0.166
Da Ren
Da Ren
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Biotechnology
Analytical Chemistry
H-Index Rankings
University / Institution:
# 58
Country:
# 145,665
Region:
# 164,351
World:
# 515,757
H-Index
Total:
18
Last 6 Year:
13
Last 6 Year/Total:
0.722
i10 Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
Citation
Total:
1,671
Last 6 Year:
585
Last 6 Year/Total:
0.350
Mark Southern
Mark Southern
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Cheminformatics
Bioinformatics
Screening
Image Analysis
Automation
H-Index Rankings
University / Institution:
# 60
Country:
# 147,789
Region:
# 166,707
World:
# 524,433
H-Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
i10 Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
Citation
Total:
1,266
Last 6 Year:
512
Last 6 Year/Total:
0.404
Ryan M Bain
Ryan M Bain
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 61
Country:
# 148,677
Region:
# 167,692
World:
# 527,932
H-Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
i10 Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
Citation
Total:
1,470
Last 6 Year:
1,112
Last 6 Year/Total:
0.756
Adscientificindex

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Andrew T Parsons
Andrew T Parsons
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 67
Country:
# 158,399
Region:
# 178,537
World:
# 566,369
H-Index
Total:
16
Last 6 Year:
16
Last 6 Year/Total:
1.000
i10 Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
Citation
Total:
2,749
Last 6 Year:
831
Last 6 Year/Total:
0.302
Wenchao Sun
Wenchao Sun
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Protein chemistry
biologics development
immuno-oncology
H-Index Rankings
University / Institution:
# 76
Country:
# 173,539
Region:
# 195,290
World:
# 625,837
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
2,257
Last 6 Year:
1,818
Last 6 Year/Total:
0.805
Steven Mennen
Steven Mennen
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
organic chemistry
process chemistry
catalysis
H-Index Rankings
University / Institution:
# 80
Country:
# 184,374
Region:
# 207,219
World:
# 669,574
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
Citation
Total:
1,961
Last 6 Year:
900
Last 6 Year/Total:
0.459
Peter K Dornan
Peter K Dornan
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Organic synthesis
process development
H-Index Rankings
University / Institution:
# 82
Country:
# 185,717
Region:
# 208,731
World:
# 674,574
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
Citation
Total:
917
Last 6 Year:
340
Last 6 Year/Total:
0.371
Daniel Horne
Daniel Horne
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Organic chemistry
medicinal chemistry
drug development
H-Index Rankings
University / Institution:
# 87
Country:
# 187,877
Region:
# 211,138
World:
# 683,538
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
Citation
Total:
1,177
Last 6 Year:
444
Last 6 Year/Total:
0.377
Mahmoud Elazzouny
Mahmoud Elazzouny
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Mass spectrometry
Metabolomics
Proteomics
H-Index Rankings
University / Institution:
# 94
Country:
# 195,510
Region:
# 219,616
World:
# 715,402
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
Citation
Total:
893
Last 6 Year:
576
Last 6 Year/Total:
0.645
Xiaoyan Guan
Xiaoyan Guan
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Analytical Chemistry
Mass spectrometry
Proteomics
H-Index Rankings
University / Institution:
# 108
Country:
# 208,690
Region:
# 234,177
World:
# 770,046
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
616
Last 6 Year:
246
Last 6 Year/Total:
0.399
Jane Panteleev
Jane Panteleev
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Medicinal chemistry
organic chemistry
biochemistry
H-Index Rankings
University / Institution:
# 109
Country:
# 210,115
Region:
# 235,763
World:
# 776,805
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
Citation
Total:
786
Last 6 Year:
290
Last 6 Year/Total:
0.369
James I Murray
James I Murray
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Chemistry
Organic Chemistry
Catalysis
Kinetics
H-Index Rankings
University / Institution:
# 116
Country:
# 216,569
Region:
# 242,931
World:
# 805,685
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
i10 Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
382
Last 6 Year:
275
Last 6 Year/Total:
0.720
Upendra Purush Dahal
Upendra Purush Dahal
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Medicinal chemistry
drug metabolism
enzyme kinetics
covalent drug development
H-Index Rankings
University / Institution:
# 123
Country:
# 220,036
Region:
# 246,750
World:
# 819,884
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
Citation
Total:
670
Last 6 Year:
421
Last 6 Year/Total:
0.628
Jeffrey Liu
Jeffrey Liu
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
GPCR
Mass Spectrometry
Proteomics
H-Index Rankings
University / Institution:
# 126
Country:
# 220,668
Region:
# 247,443
World:
# 822,765
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
1,508
Last 6 Year:
768
Last 6 Year/Total:
0.509
Gregory A Johnson
Gregory A Johnson
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
DS & DP Process Development
Dissolution
Amorphous Solid Dispersions
Protein & Peptide Chemistry
Photosensitizers
H-Index Rankings
University / Institution:
# 127
Country:
# 221,191
Region:
# 248,006
World:
# 823,934
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
770
Last 6 Year:
392
Last 6 Year/Total:
0.509
Simone Spada
Simone Spada
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Process Development
Synthetic Chemistry
H-Index Rankings
University / Institution:
# 133
Country:
# 227,594
Region:
# 255,042
World:
# 852,879
H-Index
Total:
11
Last 6 Year:
6
Last 6 Year/Total:
0.545
i10 Index
Total:
11
Last 6 Year:
5
Last 6 Year/Total:
0.455
Citation
Total:
453
Last 6 Year:
97
Last 6 Year/Total:
0.214
Wenhan Zhang
Wenhan Zhang
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Organic and Medicinal Chemistry
H-Index Rankings
University / Institution:
# 137
Country:
# 231,402
Region:
# 259,178
World:
# 868,056
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
Citation
Total:
399
Last 6 Year:
358
Last 6 Year/Total:
0.897
Zhidan Liang
Zhidan Liang
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Mass spectrometry
H-Index Rankings
University / Institution:
# 138
Country:
# 232,230
Region:
# 260,091
World:
# 873,582
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
Citation
Total:
459
Last 6 Year:
160
Last 6 Year/Total:
0.349
Ankit Sharma
Ankit Sharma
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Catalysis
Reaction Mechanism
C-H Bond Functionalization
Medicinal Chemistry
H-Index Rankings
University / Institution:
# 151
Country:
# 244,694
Region:
# 273,802
World:
# 930,518
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
Citation
Total:
909
Last 6 Year:
465
Last 6 Year/Total:
0.512
James S Harvey
James S Harvey
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 174
Country:
# 257,376
Region:
# 287,700
World:
# 995,602
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
622
Last 6 Year:
273
Last 6 Year/Total:
0.439
Emma Pelegri-O'Day
Emma Pelegri-O'Day
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
Protein Chemistry
Polymer Chemistry
H-Index Rankings
University / Institution:
# 178
Country:
# 262,621
Region:
# 293,466
World:
# 1,026,283
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
912
Last 6 Year:
547
Last 6 Year/Total:
0.600
Liang Zhang
Liang Zhang
Amgen Inc
Amgen Inc
Natural Sciences / Chemical Sciences
organic chemistry
H-Index Rankings
University / Institution:
# 187
Country:
# 271,769
Region:
# 303,573
World:
# 1,086,520
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
836
Last 6 Year:
573
Last 6 Year/Total:
0.685
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University / Institution Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
3 46,186 52,133 132,743
Gerald W BeckerGerald W Becker
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Protein chemistry | biotechnology | protein formulation |

40 15 0.375 59 22 0.373 8,147 885 0.109
10 60,943 68,941 185,683
Paul SchnierPaul Schnier
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

mass spectrometry | NMR |

34 19 0.559 41 29 0.707 4,997 1,163 0.233
13 67,612 76,502 209,784
Jason TedrowJason Tedrow
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

organic chemistry and catalysis |

32 17 0.531 49 33 0.673 4,330 903 0.209
24 90,517 102,436 296,851
Weidong CuiWeidong Cui
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Mass spectrometry |

26 20 0.769 36 31 0.861 2,377 967 0.407
29 97,794 110,695 325,959
Izydor ApostolIzydor Apostol
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Analytical Biochemistry | Biotechnology |

25 12 0.480 39 13 0.333 3,082 583 0.189
40 120,835 136,564 415,729
Laurie SchenkelLaurie Schenkel
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

21 16 0.762 28 22 0.786 1,567 640 0.408
52 138,122 155,923 485,667
Stone D -H ShiStone D -H Shi
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Mass Spectrometry | Liquid Chromatography | Proteins | Monoclonal Antibodies | Bispecifics |

19 12 0.632 24 14 0.583 2,605 433 0.166
58 145,665 164,351 515,757
Da RenDa Ren
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Biotechnology | Analytical Chemistry |

18 13 0.722 24 16 0.667 1,671 585 0.350
60 147,789 166,707 524,433
Mark SouthernMark Southern
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Cheminformatics | Bioinformatics | Screening | Image Analysis | Automation |

18 10 0.556 18 10 0.556 1,266 512 0.404
61 148,677 167,692 527,932
Ryan M BainRyan M Bain
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Chemistry |

17 17 1.000 25 21 0.840 1,470 1,112 0.756
Adscientificindex

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
67 158,399 178,537 566,369
Andrew T ParsonsAndrew T Parsons
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Organic Chemistry |

16 16 1.000 25 22 0.880 2,749 831 0.302
76 173,539 195,290 625,837
Wenchao SunWenchao Sun
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Protein chemistry | biologics development | immuno-oncology |

15 13 0.867 17 15 0.882 2,257 1,818 0.805
80 184,374 207,219 669,574
Steven MennenSteven Mennen
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

organic chemistry | process chemistry | catalysis |

14 12 0.857 19 16 0.842 1,961 900 0.459
82 185,717 208,731 674,574
Peter K DornanPeter K Dornan
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Organic synthesis | process development |

14 12 0.857 15 12 0.800 917 340 0.371
87 187,877 211,138 683,538
Daniel HorneDaniel Horne
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Organic chemistry | medicinal chemistry | drug development |

14 10 0.714 24 18 0.750 1,177 444 0.377
94 195,510 219,616 715,402
Mahmoud ElazzounyMahmoud Elazzouny
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Mass spectrometry | Metabolomics | Proteomics |

13 12 0.923 14 13 0.929 893 576 0.645
108 208,690 234,177 770,046
Xiaoyan GuanXiaoyan Guan
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Analytical Chemistry | Mass spectrometry | Proteomics |

12 11 0.917 12 11 0.917 616 246 0.399
109 210,115 235,763 776,805
Jane PanteleevJane Panteleev
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Medicinal chemistry | organic chemistry | biochemistry |

12 10 0.833 13 11 0.846 786 290 0.369
116 216,569 242,931 805,685
James I MurrayJames I Murray
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Chemistry | Organic Chemistry | Catalysis | Kinetics |

11 11 1.000 13 12 0.923 382 275 0.720
123 220,036 246,750 819,884
Upendra Purush DahalUpendra Purush Dahal
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Medicinal chemistry | drug metabolism | enzyme kinetics | covalent drug development |

11 10 0.909 12 10 0.833 670 421 0.628
126 220,668 247,443 822,765
Jeffrey LiuJeffrey Liu
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

GPCR | Mass Spectrometry | Proteomics |

11 10 0.909 11 10 0.909 1,508 768 0.509
127 221,191 248,006 823,934
Gregory A JohnsonGregory A Johnson
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

DS & DP Process Development | Dissolution | Amorphous Solid Dispersions | Protein & Peptide Chemistry | Photosensitizers |

11 10 0.909 11 10 0.909 770 392 0.509
133 227,594 255,042 852,879
Simone SpadaSimone Spada
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Process Development | Synthetic Chemistry |

11 6 0.545 11 5 0.455 453 97 0.214
137 231,402 259,178 868,056
Wenhan ZhangWenhan Zhang
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Organic and Medicinal Chemistry |

10 10 1.000 10 10 1.000 399 358 0.897
138 232,230 260,091 873,582
Zhidan LiangZhidan Liang
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Mass spectrometry |

10 9 0.900 11 7 0.636 459 160 0.349
151 244,694 273,802 930,518
Ankit SharmaAnkit Sharma
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Catalysis | Reaction Mechanism | C-H Bond Functionalization | Medicinal Chemistry |

9 8 0.889 9 8 0.889 909 465 0.512
174 257,376 287,700 995,602
James S HarveyJames S Harvey
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Organic Chemistry |

8 7 0.875 7 7 1.000 622 273 0.439
178 262,621 293,466 1,026,283
Emma Pelegri-O'DayEmma Pelegri-O'Day
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

Protein Chemistry | Polymer Chemistry |

7 7 1.000 7 7 1.000 912 547 0.600
187 271,769 303,573 1,086,520
Liang ZhangLiang Zhang
United States Amgen Inc Amgen Inc Natural Sciences / Chemical Sciences

organic chemistry |

6 6 1.000 6 6 1.000 836 573 0.685