Trypsin Inhibitor, soybean

For research use only. Not for therapeutic Use.

  • CAT Number: R064828
  • CAS Number: 9035-81-8
  • Purity: ≥95%
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Soybean trypsin inhibitor(Cat No.:R064828)is a protein found in soybeans that inhibits the activity of trypsin, a digestive enzyme that breaks down proteins in the gastrointestinal system. It functions by binding to trypsin, preventing its enzymatic action and thus slowing protein digestion. Soybean trypsin inhibitors have been studied for their potential to regulate digestive enzyme activity and their effects on nutrition and metabolism. They also have implications in research on protein digestion, absorption, and various diseases like pancreatic disorders. However, excessive intake of trypsin inhibitors can interfere with nutrient absorption and should be moderated.


Catalog Number R064828
CAS Number 9035-81-8
Purity ≥95%
IUPAC Name (3R)-4-[[(2S)-1-[[(1R,2aR,4R,5aR,8aR,11aR,13R,14aR,16S,17aR,19S,20aS,25S,26aS,29aS,31S,32aS,34S,35aS,37R,38aS,41aS,42R,44aS,45R,47aR,48S,50aS,51R,53aS,54R,56aR,57S,59aR,60S,62aS,63S,66S,69S,72S,75S,78S,81S,84S,87S,90S,93R)-29a,62a,69,84-tetrakis(4-aminobutyl)-35a,75,78-tris(2-amino-2-oxoethyl)-14a-(3-amino-3-oxopropyl)-8a,41a,72-tribenzyl-50a-[(2S)-butan-2-yl]-53a-[(2R)-butan-2-yl]-47a,48,56a,81,90-pentakis(3-carbamimidamidopropyl)-31,60-bis(2-carboxyethyl)-42-[[2-[[2-[[(1R)-1-carboxyethyl]amino]-2-oxoethyl]amino]-2-oxoethyl]carbamoyl]-57-(carboxymethyl)-11a,45-bis[(1R)-1-hydroxyethyl]-13-[(1S)-1-hydroxyethyl]-66-(hydroxymethyl)-2a,16,38a,44a-tetrakis[(4-hydroxyphenyl)methyl]-26a,32a,59a,63,87-pentamethyl-20a,34-bis(2-methylpropyl)-51-(2-methylsulfanylethyl)-1a,3,4a,7a,9,10a,12,13a,15,16a,18,19a,22a,24,25a,28a,30,31a,33,34a,36,37a,40a,43a,44,46a,47,49a,50,52a,53,55a,56,58a,59,61a,62,64a,65,68,71,74,77,80,83,86,89,92,95,98-pentacontaoxo-5a-propan-2-yl-39,40,66a,67a,70a,71a-hexathia-a,2,3a,6a,8,9a,11,12a,14,15a,17,18a,21a,23,24a,27a,29,30a,32,33a,35,36a,39a,42a,43,45a,46,48a,49,51a,52,54a,55,57a,58,60a,61,63a,64,67,70,73,76,79,82,85,88,91,94,97-pentacontazahexacyclo[91.71.4.454,117.04,8.019,23.025,29]doheptacontahectan-37-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-[[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]amino]-4-oxobutanoic acid
InChI InChI=1S/C284H432N84O79S7/c1-21-144(9)222-271(439)337-174(68-46-105-309-282(300)301)239(407)340-187(120-160-77-85-164(374)86-78-160)251(419)341-185(116-156-55-29-24-30-56-156)250(418)342-188(121-161-79-87-165(375)88-80-161)252(420)346-191(123-208(291)378)246(414)322-149(14)230(398)326-168(62-35-39-98-285)234(402)319-146(11)227(395)314-132-215(385)324-181(113-141(3)4)247(415)354-199-137-452-453-138-200-263(431)336-179(97-112-448-20)242(410)331-176(70-48-107-311-284(304)305)244(412)363-226(154(19)372)274(442)358-197(233(401)316-129-212(382)312-130-213(383)318-151(16)278(446)447)135-449-451-139-201(355-253(421)186(117-157-57-31-25-32-58-157)344-256(424)195(127-220(393)394)350-267(435)204-72-50-109-366(204)275(443)167(289)61-43-102-306-279(294)295)265(433)339-182(114-142(5)6)248(416)338-180(93-96-218(389)390)276(444)368-111-52-74-206(368)277(445)367-110-51-73-205(367)268(436)349-189(122-162-81-89-166(376)90-82-162)259(427)362-224(152(17)370)269(437)317-133-216(386)365-108-49-71-203(365)266(434)357-202(264(432)333-169(63-36-40-99-286)235(403)320-148(13)229(397)328-175(69-47-106-310-283(302)303)243(411)360-223(145(10)22-2)272(440)361-222)140-454-450-136-198(325-214(384)131-313-211(381)128-315-232(400)183(119-159-75-83-163(373)84-76-159)351-270(438)221(143(7)8)359-258(426)190(118-158-59-33-26-34-60-158)352-273(441)225(153(18)371)364-245(413)177(335-262(199)430)91-94-207(290)377)261(429)334-172(66-44-103-307-280(296)297)236(404)321-147(12)228(396)327-170(64-37-41-100-287)237(405)330-173(67-45-104-308-281(298)299)238(406)345-192(124-209(292)379)255(423)347-193(125-210(293)380)254(422)343-184(115-155-53-27-23-28-54-155)249(417)332-171(65-38-42-101-288)240(408)353-196(134-369)260(428)323-150(15)231(399)329-178(92-95-217(387)388)241(409)348-194(126-219(391)392)257(425)356-200/h23-34,53-60,75-90,141-154,167-206,221-226,369-376H,21-22,35-52,61-74,91-140,285-289H2,1-20H3,(H2,290,377)(H2,291,378)(H2,292,379)(H2,293,380)(H,312,382)(H,313,381)(H,314,395)(H,315,400)(H,316,401)(H,317,437)(H,318,383)(H,319,402)(H,320,403)(H,321,404)(H,322,414)(H,323,428)(H,324,385)(H,325,384)(H,326,398)(H,327,396)(H,328,397)(H,329,399)(H,330,405)(H,331,410)(H,332,417)(H,333,432)(H,334,429)(H,335,430)(H,336,431)(H,337,439)(H,338,416)(H,339,433)(H,340,407)(H,341,419)(H,342,418)(H,343,422)(H,344,424)(H,345,406)(H,346,420)(H,347,423)(H,348,409)(H,349,436)(H,350,435)(H,351,438)(H,352,441)(H,353,408)(H,354,415)(H,355,421)(H,356,425)(H,357,434)(H,358,442)(H,359,426)(H,360,411)(H,361,440)(H,362,427)(H,363,412)(H,364,413)(H,387,388)(H,389,390)(H,391,392)(H,393,394)(H,446,447)(H4,294,295,306)(H4,296,297,307)(H4,298,299,308)(H4,300,301,309)(H4,302,303,310)(H4,304,305,311)/t144-,145+,146-,147-,148+,149-,150-,151+,152-,153+,154+,167-,168-,169-,170-,171-,172-,173-,174+,175+,176-,177+,178-,179+,180-,181-,182-,183+,184-,185-,186-,187-,188-,189-,190+,191-,192-,193-,194-,195+,196-,197-,198-,199-,200-,201-,202-,203+,204-,205-,206-,221+,222-,223-,224+,225+,226+/m0/s1
InChIKey ZPNFWUPYTFPOJU-ZRPLRCOFSA-N
SMILES CC[C@@H](C)[C@H]1C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)N[C@H]2CSSC[C@H]3C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N4CCC[C@H]4C(=O)N5CCC[C@H]5C(=O)N[C@H](C(=O)N[C@@H](C(=O)NCC(=O)N6CCC[C@@H]6C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N3)CC(=O)O)CCC(=O)O)C)CO)CCCCN)CC7=CC=CC=C7)CC(=O)N)CC(=O)N)CCCNC(=N)N)CCCCN)C)CCCNC(=N)N)NC(=O)CNC(=O)CNC(=O)[C@H](NC(=O)[C@H](NC(=O)[C@H](NC(=O)[C@H](NC(=O)[C@H](NC2=O)CCC(=O)N)[C@@H](C)O)CC8=CC=CC=C8)C(C)C)CC9=CC=C(C=C9)O)C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@@H](C(=O)N1)CCCNC(=N)N)C)CCCCN)[C@H](C)O)CC1=CC=C(C=C1)O)CCC(=O)O)CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@@H](CC(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCNC(=N)N)N)C(=O)NCC(=O)NCC(=O)N[C@H](C)C(=O)O)[C@@H](C)O)CCCNC(=N)N)CCSC)CC(C)C)C)CCCCN)C)CC(=O)N)CC1=CC=C(C=C1)O)CC1=CC=CC=C1)CC1=CC=C(C=C1)O)CCCNC(=N)N)[C@@H](C)CC

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