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Organic Chemists from Industry and academics to Interact on Spectroscopy Techniques for Organic Compounds ie NMR, MASS, IR, UV Etc. Starters, Learners, advanced, all alike, contains content which is basic or advanced, by Dr Anthony Melvin Crasto, Worlddrugtracker, email me ........... amcrasto@gmail.com, call +91 9323115463 India skype amcrasto64
................DR ANTHONY MELVIN CRASTO Ph.D ( ICT, Mumbai) , INDIA 25Yrs Exp. in the feld of Organic Chemistry,Working for GLENMARK GENERICS at Navi Mumbai, INDIA. Serving chemists around the world. Helping them with websites on Chemistry.Million hits on google, world acclamation from industry, academia, drug authorities for websites, blogs and educational contribution
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Thursday, 31 October 2013
Cinacalcet Hydrochloride spectral data
IR (KBr) (cm–1): 3447, 2964, 1587, 800, 776.
MS: m/z = 358.3 [M + H] +.
1H NMR (CDCl3): δ 1.98 (d, J = 6.7 Hz, 3H), 2.2–2.35 (m, 2H), 2.46–2.60 (m, 2H), 2.55–2.85 (m, 2H), 5.10–5.25 (m, 1H), 7.16–7.26 (m, 3H), 7.31–7.33 (d, J = 7.4 Hz 1H), 7.54–7.65 (m, 3H), 7.88–7.97 (m, 3H), 8.23 (d, J = 7.2 Hz,1H).
13C NMR (DMSO-d6): δ 19.99 (CH3), 27.01 (CH2), 31.50 (CH2), 44.65 (CH2), 52.05 (CH), 122.58, 122.69, 122.73, 124.42, 124.74, 124.67, 125.50, 126.10, 126.88, 128.83, 128.89, 129.32, 130.28, 132.39, 133.32, 134.10, 142.25.
http://pubs.acs.org/doi/full/10.1021/op300164y
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next set
IR (KBr): 3427 (broad, –NH–), 2951, 2797, 2750, 2712, 1587, 1450, 1327, 1165, 1128, 1072, 798, 775 cm−1;
1H NMR (DMSO-d6/TMS) δ 1.67 (d, J = 6.6, 3H, –CH3), 1.99 (quintet, 2H, –CH2), 2.70 (m, 2H, –CH2), 2.93 (m, 2H, –CH2), 5.30 (q, 1H, –CH), 7.46–7.61 (m, 7H, ArH), 7.95–8.03 (m, 3H, ArH), 8.23 (d, J = 8.0, 1H, ArH), 9.36 (s, 1H, –NH) and 10.04 (s, 1H, HCl);
13C NMR (DMSO-d6/TMS) δ 142.61, 134.48, 133.70, 132.80, 130.64, 129.74, 129.58,129.28, 127.29, 126.54, 125.90, 125.08, 124.67, 123.16, 122.98, 52.37, 45.04, 31.84, 27.44, 20.30;
MS m/z: 358 [M + 1]+.
http://www.beilstein-journals.org/bjoc/single/articleFullText.htm?publicId=1860-5397-8-158
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IR (KBr) cm−1: 3436, 2962, 2797, 1587, 1450, 1379, 1327, 1166, 1129, 797, 774, 746;
MS: m/z = 358.79 [M + H] +;
1H NMR (400 MHz, DMSO-d6): δ = 1.67−1.69 (d, 3H), 1.97−2.02 (m, 2H), 2.67−2.69 (t, 4H), 5.27 (q, 1H), 7.44−7.46 (m, 4H), 7.54−7.61 (m, 3H), 7.93−7.99 (m, 2H), 8.026−8.08 (d, J = 7.2 Hz, 1H), 8.20−8.23 (d, J = 7.2 Hz, 1H), 9.46 (s, 1H), 10.17 (s, 1H);
13C NMR (100 MHz, DMSO-d6): δ = 20.49 (CH3), 27.50 (CH2), 32.02 (CH2), 45.18 (CH2), 52.60 (CH), 123.06, 123..23, 123.26, 124.94, 125.17, 125.21 (CF3), 126.0, 126.60, 127.39, 129.35, 129.39, 129.82, 130.79, 132.88, 133.83, 134.58, 142.75;
Anal. Calcd for C22H23NF3Cl: C, 67.09; H, 5.84; N, 3.55; Found: C, 66.92; H, 5.68; N, 3.58.
http://pubs.acs.org/doi/full/10.1021/op200016a
Wednesday, 23 October 2013
RABEPRAZOLE SPECTRAL DATA
SPECTRAL DATA FOR RABEPRAZOLE SODIUM
EP 1869015 B1
IR Spectra (KBr, cm-1): 3382, 2927, 1583, 1462, 1384, 1298, 1269, 1190, 1157, 1093, 1018, 745.
H NMR Spectra [200 M Hz, CD3OD] δ (ppm): 8.23 – 8.25 (1H, d, ArH); 7.57 – 7.62 (2H, m, ArH); 7.0 – 7.09 (2H, m, ArH); 6.87 – 6.90 (1H, d, ArH); 4.57 – 4.63 (2H, d, O=S-CH2-Ar); 4.0 – 4.1 (2H, t, -O-CH2-CH2-); 3.49 – 3.55 (2H, t, -CH2-O-CH3); 3.31 (3H, s, -OCH3); 2.1 (3H, s, Ar-CH3); 1.96 – 2.0 (2H, t, -CH2-CH2-CH2-).
.......................................................
1H NMR (300 MHz, DMSO-d6) δ (ppm): 8.26-8.24 (d, 1H); 7.48-7.44 (m, 2H); 6.92-6.87 (m, 3H); 4.70-4.66 (d, 1H); 4.45-4.41 (d, 1H); 4.09-4.05 (t, 2H); 3.48-3.44 (t, 2H); 3.23 (s, 3H); 2.14 (s, 3H); 1.99-1.93 (q, 2H).
US 8143409 B2
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ONE MORE SOURCE FOR SODIUM RABEPRAZOLE DATA http://www.asianpharmaonline.org/ajpr/3_ajpr_1_1_2011.pdf
IR (KBr, cm-1) 3047 (Ar-H), 2881(Ali-H), 1583 (aromatic
C=C), 1298 (C-N), 1093 (C-O arylalkylether),1027 (S-O,sulphoxide), 745 (Ar-H bending);
MS( ESI)+ve: 382(M++Na);
1H NMR (400MHz, DMSO-d6:
8.44 (d, J=5.6
Hz, 1H), 7.64-7.66 (m, 2H), 7.08-7.10 (m, 3H), 4.60-4.86
(dd, J=13.6, 2H), 4.25 (t, J=6.4 Hz, 2H), 3.64 (t, J=6.4Hz,
2H), 3.40 (s, 3H), 2.31 (s, 3H), 2.13 (qn, J=6.4, 2H).
13CNMR (100 MHz, DMDO-d6) 162.67, 154.68, 150.35,
147.69, 121.40, 119.79, 117.38, 110.49, 106.27, 68.31,
65.09, 57.95, 36.25, 28.68, 10.36.
.......................................................
1H NMR (CDCl3
+DMSO) of Rabeprazole sodium (1): δ 2.1 (m, 2H –CH2-), 2.2 (s, 3H, -
CH3), 3.3 (s, 3H, -OCH3), 3.6 (t, 2H, -OCH2-), 4.1 (t, 2H,-CH2-OCH3), 4.5 (d, Ha, -CH2-
pyridine), 4.7 (d, Hb, -CH2-pyridine), 6.6 (d, 1H, 1H-pyridine), 7.1-7.6 (m, 4H, Ar-H),
8.2 (d, 1H, pyridine). http://rasayanjournal.co.in/vol-1/issue-1/21.pdf
.....
http://www.jcbsc.org/journal/Paper/Vol_2_I_3_2012/A14.pdf ...........GET IR, NMR GRAPHS FOR RABEPRAZOLE SODIUM HERE
.....................................................................
......................................................................
SPECTRAL DATA FOR RABEPRAZOLE (WITHOUT SODIUM)
IR (KBr, cm-1) 3064 (Ar-H), 2898(Ali-H), 1581 (aromatic
C=C), 1300 (C-N), 1095 (C-O arylalkylether),1060 (S-O,
sulphoxide), 753 (Ar-H bending);
MS( ESI)+ve: 360(M++1);
1H NMR (400MHz, DMSO-d6: 12.98 (brs, NH),8.28 (d, J=5.6 Hz, 1H), 7.69-7.61 (m, 3H), 6.70 (d, 2H),4.69-4.82 (dd, J=13.6, 2H), 4.05 (t, J=6.4 Hz, 2H), 3.51 (t,J=6.4Hz, 2H), 3.38 (s, 3H), 2.13 (s, 3H), 2.05 (qn, J=6.4,2H).
13C NMR (100 MHz, DMDO-d6)
163.68, 153.14,149.12, 148.22, 122.87, 119.74, 117.40, 110.50, 106.19,
68.74, 65.12, 58.75, 36.27, 29.21, 11.05.
READ
http://jocpr.com/vol4-iss1-2012/JCPR-2012-4-1-130-139.pdf
http://www.asianpharmaonline.org/ajpr/3_ajpr_1_1_2011.pdf
http://www.ncbi.nlm.nih.gov/pubmed/17945453
http://www.jcbsc.org/journal/Paper/Vol_2_I_3_2012/A14.pdf
http://rasayanjournal.co.in/vol-1/issue-1/21.pdf
LATUR, MAHARASHTRA, INDIA
http://en.wikipedia.org/wiki/Latur
Latur लातूर Lattalur, Ratnapur | |
---|---|
City | |
Location in Maharashtra, India | |
Coordinates: 18.40°N 76.56°ECoordinates: 18.40°N 76.56°E | |
Country | India |
State | Maharashtra |
Region | Aurangabad Division |
District | Latur |
Settled | Possibly 7th century AD |
Government | |
• Body | Latur Municipal Corporation |
• Mayor | Akhtar Shaikh |
Area[1] | |
• Total | 117.78 km2(45.48 sq mi) |
Area rank | 89 |
Elevation | 515 m (1,690 ft) |
Population (2011) | |
• Total | 382,754 |
• Rank | 89th |
• Density | 3,200/km2(8,400/sq mi) |
Demonym | Laturkar |
Languages | |
• Official | Marathi |
Time zone | IST (UTC+5:30) |
PIN |
|
Telephone code | 91-2382 |
Vehicle registration | MH-24 |
Sex ratio | 923.54 ♀/1000 ♂ |
Literacy | 89.67 |
Distance from Mumbai | 497 kilometres (309 mi) E (land) |
Distance fromHyderabad | 337 kilometres (209 mi) NW (land) |
Distance fromAurangabad, Maharashtra | 294 kilometres (183 mi) SE (land) |
Climate | BSh (Köppen) |
Precipitation | 666 millimetres (26.2 in) |
Avg. summer temperature | 41 °C (106 °F) |
Avg. winter temperature | 13 °C (55 °F) |
http://www.citypopulation.de/world/Agglomerations.html |
his Is The Famous 'Ganj-Golai' As The Central Place Of The Latur City. There Are 16 Roads Connecting To This Place And Seperate Markets i.e. Jewellers ...
लातूर जिल्हयातील चित्र संग्रह
LATUR AIRPORT
LATUR AIRPORT
2012 Navratri Mahotsav in Latur
SOS Children's Village Latur
Latur, India: Carnival Resort
Ausa Near Latur
Chakur near Latur
Vilasrao Deshmukh's ancestral home at Babhalgaon village in Latur. Machindra Amle
UDGIR: Udgir is one of the most important towns of Latur district. Udgir has a great historical significance. It has witnessed the war between the Marathas ...
The city of Latur is located in India's welathiest state, Maharashtra. Together with many of the surrounding villages, Latur was all but destroyed in the
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