毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
26575-95-1澤瀉醇B乙酸酯Alisol B acetate;
(23S,24R)-24,25-Epoxy-11b,23-dihydroxy-8a,9b,14b-dammar-13(17)-en-3-one 23-acetate
CAS:26575-95-1分子結(jié)構(gòu)C32H50O5詳情供應商
130289-37-12-乙酰氧基科羅索酸;
(2alpha,3beta)-2-乙酰氧基-3-羥基烏蘇-12-烯-28-酸
2-O-Acetylcorosolic acid;
(2alpha,3beta)-2-(Acetyloxy)-3-hydroxy-urs-12-en-28-oic acid
CAS:130289-37-1分子結(jié)構(gòu)C32H50O5詳情供應商
700370-58-73-乙酰氧基科羅索酸;
(2alpha,3beta)-3-乙酰氧基-2-羥基烏蘇-12-烯-28-酸
3-O-Acetylcorosolic acid;
(2alpha,3beta)-3-(Acetyloxy)-2-hydroxy-urs-12-en-28-oic acid
CAS:700370-58-7分子結(jié)構(gòu)C32H50O5詳情供應商
892869-45-3齊墩果酸羧甲酯Carboxymethyl oleanolate;
Carboxymethyl (3beta)-3-hydroxyolean-12-en-28-oate
CAS:892869-45-3分子結(jié)構(gòu)C32H50O5詳情供應商
22046-06-6Lanost-7-ene-3,21-diol,21,23:24,25-diepoxy-, 3-acetate, (3b,13a,14b,17a,20S,21S,23R,24R)- (9CI);
13a,14b,17bH-Lanost-7-ene-3b,21-diol, 21,23:24,25-diepoxy-, 3-acetate, (20S,21S,23R,24R)- (8CI);
Aphanamixin
CAS:22046-06-6分子結(jié)構(gòu)C32H50O5詳情供應商
168293-13-8Lanosta-8,24-dien-21-oicacid, 3-(acetyloxy)-16-hydroxy-, (3b,16a)-;
3-O-Acetyl-16a-hydroxytrametenolic acid
CAS:168293-13-8分子結(jié)構(gòu)C32H50O5詳情供應商
22415-24-3Lanost-7-ene-3,21-diol,21,23:24,25-diepoxy-, 3-acetate, (3a,13a,14b,17a,20S,21R,23R,24S)- (9CI);
13a,14b,17bH-Lanost-7-ene-3a,21-diol, 21,23:24,25-diepoxy-, 3-acetate, (20S)- (8CI);
Turreanthin A
CAS:22415-24-3分子結(jié)構(gòu)C32H50O5詳情供應商
125263-67-4Olean-12-en-28-oicacid, 3-(acetyloxy)-19-hydroxy-, (3b,19a)- (9CI);
RubiprasinC
CAS:125263-67-4分子結(jié)構(gòu)C32H50O5詳情供應商
152841-79-7Olean-12-ene-28,29-dioicacid, 3-hydroxy-, 29-ethyl ester, (3b,20a)- (9CI);
(+)-LiangwaninA;
Liangwanin A
CAS:152841-79-7分子結(jié)構(gòu)C32H50O5詳情供應商
106894-29-5Olean-12-en-28-oicacid, 3-(acetyloxy)-2-hydroxy-, (2a,3b)-;
3-O-Acetylmaslinicacid
CAS:106894-29-5分子結(jié)構(gòu)C32H50O5詳情供應商
758718-51-3Olean-12-en-28-oicacid, 2-(acetyloxy)-3-hydroxy-, (2a,3b)-;
2-O-Acetylmaslinicacid;
Lawsoshamim
CAS:758718-51-3分子結(jié)構(gòu)C32H50O5詳情供應商
114298-33-8Ursan-28-oic acid,3-(acetyloxy)-20-hydroxy-, d-lactone, (3b,19a)- (9CI);
2H-2,4a-(Epoxymethano)picene,ursan-28-oic acid deriv.;
Randiflorin
CAS:114298-33-8分子結(jié)構(gòu)C32H50O5詳情供應商
161099-35-013,30-Cyclodammar-24-en-26-oicacid, 3-(acetyloxy)-7-hydroxy-, (3a,7a,17a,20S,24Z)- (9CI);
(-)-Dysoxylicacid A;
Dysoxylic acid A
CAS:161099-35-0分子結(jié)構(gòu)C32H50O5詳情供應商
19865-76-0澤瀉醇 B 醋酸酯ALISOL ACETATE B;
ALISOL ACETATE B;
(8α,9β,14β)-23-Acetoxy-11β-hydroxy-dammar-13(17)-ene-3,24-dione;
(8alpha,9beta,14beta)-23-Acetoxy-11beta-hydroxy-dammar-13(17)-ene-3,24-dione
CAS:19865-76-0分子結(jié)構(gòu)C32H50O5詳情供應商
熱門搜關(guān)鍵詞:氨基 氟 C8H14O5N2 C11H24O5 FEMA 2846 2-羥基辛烷 1,2-環(huán)己二酸 c23h22n4o4 C26 H45 N O6 S 過苯甲酸特丁酯 二乙基 環(huán)己烷 5-Bromoindole 6-硝基藜蘆酸 炔 環(huán)氧 羥基異戊酸 羥基苯丙酸乙酯 C12H16O9 4-叔丁基苯乙烯 Methyl 2,2-difl 氧代戊酸 松香酸鉀鹽 -2,6-dione C11H16O8 十二碳烯酸 羧酸 噻吩 1,6-Hexanediamine,hydrochloride N-乙酰-D-苯丙氨酸 甲基琥珀酸 2,4-Dihydroxypyridine 17,21-dipropionate CO(CH2)4NH -tetramethylbutyl -Dimethyl-1,3-propane (aS)-rel- 2-苯乙酸 C10 H18 N2 O3 2,3-二羥基丙酸 n,n'-dicyclohexyl As CAS No. (2-ethylhexyl)- Metaphosphate