PDB Chemical Component CIO

The following tables include covalent bond distance, bond angle and torsion angle values for the experimental model and ideal geometries stored in the definition for this chemical component.

Bond Distances for CIO

Atom I	Atom J	Distance (Experimental Model)	Distance (Ideal Model)
O25	C23	1.300	1.342
O25	H25	0.950	0.967
C23	O24	1.278	1.208
C23	C4	1.525	1.507
C4	C5	1.513	1.530
C4	C3	1.515	1.529
C4	H4	1.116	1.090
C5	C6	1.532	1.530
C5	H51	1.115	1.090
C5	H52	1.115	1.090
C6	C1	1.521	1.530
C6	H61	1.115	1.091
C6	H62	1.115	1.089
C3	C2	1.557	1.530
C3	H31	1.115	1.091
C3	H32	1.115	1.089
C2	C1	1.538	1.529
C2	H21	1.115	1.089
C2	H22	1.115	1.090
C1	C21	1.455	1.472
C1	C7	1.538	1.506
C21	N22	1.159	1.135
C7	C8	1.401	1.383
C7	C20	1.413	1.382
C8	C9	1.406	1.382
C8	H8	1.103	1.079
C9	C10	1.421	1.386
C9	H9	1.103	1.080
C10	O11	1.407	1.360
C10	C13	1.391	1.391
O11	C12	1.447	1.429
C12	H121	1.115	1.089
C12	H122	1.115	1.090
C12	H123	1.115	1.089
C13	C20	1.416	1.386
C13	O14	1.369	1.360
C20	H20	1.103	1.079
O14	C15	1.471	1.428
C15	C16	1.496	1.542
C15	C19	1.504	1.538
C15	H15	1.115	1.090
C16	C17	1.493	1.549
C16	H161	1.115	1.090
C16	H162	1.115	1.090
C17	C18	1.501	1.548
C17	H171	1.115	1.090
C17	H172	1.115	1.090
C18	C19	1.512	1.542
C18	H181	1.115	1.091
C18	H182	1.115	1.089
C19	H191	1.115	1.090
C19	H192	1.115	1.091

Bond Angles for CIO

Atom I	Atom J	Atom K	Angle (Experimental Model)	Angle (Ideal Model)
C23	O25	H25	124.5	120.0
O25	C23	O24	124.5	120.0
O25	C23	C4	118.1	120.0
O24	C23	C4	117.3	120.0
C23	C4	C5	110.4	109.5
C23	C4	C3	114.9	109.5
C23	C4	H4	103.7	109.5
C5	C4	C3	105.1	109.5
C5	C4	H4	113.8	109.4
C4	C5	C6	112.7	109.5
C4	C5	H51	111.0	109.4
C4	C5	H52	111.0	109.4
C3	C4	H4	109.2	109.5
C4	C3	C2	105.6	109.5
C4	C3	H31	113.6	109.4
C4	C3	H32	113.7	109.5
C6	C5	H51	111.0	109.5
C6	C5	H52	111.0	109.5
C5	C6	C1	111.6	109.5
C5	C6	H61	111.5	109.4
C5	C6	H62	111.5	109.4
H51	C5	H52	99.3	109.5
C1	C6	H61	111.4	109.5
C1	C6	H62	111.4	109.6
C6	C1	C2	105.0	109.4
C6	C1	C21	105.8	109.5
C6	C1	C7	114.6	109.5
H61	C6	H62	98.9	109.4
C2	C3	H31	113.7	109.5
C2	C3	H32	113.7	109.5
C3	C2	C1	117.4	109.5
C3	C2	H21	109.4	109.5
C3	C2	H22	109.4	109.4
H31	C3	H32	96.8	109.4
C1	C2	H21	109.4	109.5
C1	C2	H22	109.3	109.4
C2	C1	C21	112.7	109.5
C2	C1	C7	116.6	109.5
H21	C2	H22	100.7	109.5
C21	C1	C7	101.9	109.5
C1	C21	N22	175.8	180.0
C1	C7	C8	124.1	119.9
C1	C7	C20	119.2	119.9
C8	C7	C20	116.6	120.2
C7	C8	C9	121.0	120.1
C7	C8	H8	119.3	120.0
C7	C20	C13	122.4	120.0
C7	C20	H20	118.7	120.0
C9	C8	H8	119.7	119.9
C8	C9	C10	122.2	120.0
C8	C9	H9	118.3	120.0
C10	C9	H9	119.5	120.0
C9	C10	O11	123.6	120.1
C9	C10	C13	117.0	119.8
O11	C10	C13	119.4	120.1
C10	O11	C12	122.0	106.8
C10	C13	C20	120.7	119.9
C10	C13	O14	117.5	120.1
O11	C12	H121	107.7	109.5
O11	C12	H122	122.0	109.4
O11	C12	H123	107.7	109.5
H121	C12	H122	107.8	109.4
H121	C12	H123	102.1	109.5
H122	C12	H123	107.8	109.5
C20	C13	O14	121.8	120.1
C13	C20	H20	118.9	120.0
C13	O14	C15	116.4	106.8
O14	C15	C16	108.3	110.0
O14	C15	C19	113.8	110.1
O14	C15	H15	105.1	110.0
C16	C15	C19	101.1	106.6
C16	C15	H15	117.1	110.0
C15	C16	C17	101.1	104.2
C15	C16	H161	115.4	110.5
C15	C16	H162	115.4	110.5
C19	C15	H15	111.8	110.0
C15	C19	C18	100.3	106.6
C15	C19	H191	115.7	110.0
C15	C19	H192	115.7	110.0
C17	C16	H161	115.4	110.5
C17	C16	H162	115.4	110.5
C16	C17	C18	105.2	102.8
C16	C17	H171	113.8	110.8
C16	C17	H172	113.8	110.8
H161	C16	H162	95.0	110.6
C18	C17	H171	113.8	110.8
C18	C17	H172	113.8	110.7
C17	C18	C19	106.2	104.2
C17	C18	H181	113.4	110.5
C17	C18	H182	113.4	110.6
H171	C17	H172	96.7	110.8
C19	C18	H181	113.4	110.5
C19	C18	H182	113.4	110.5
C18	C19	H191	115.7	110.0
C18	C19	H192	115.7	110.0
H181	C18	H182	97.0	110.5
H191	C19	H192	94.7	110.1

Torsion Angles for CIO

Atom I	Atom J	Atom K	Atom L	Angle (Experimental Model)	Angle (Ideal Model)
O24	C23	O25	C4	177.3	180.0
O25	C23	C4	C5	121.9	180.0
O25	C23	C4	C3	240.5	300.0
O25	C23	C4	H4	359.5	60.1
H25	O25	C23	O24	180.0	0.0
H25	O25	C23	C4	2.7	180.0
O24	C23	O25	H25	180.0	0.0
O25	C23	O24	C4	182.7	180.0
O24	C23	C4	C5	304.4	360.0
O24	C23	C4	C3	63.0	120.0
O24	C23	C4	H4	182.1	240.0
C4	C23	O25	H25	2.7	180.0
O25	C23	C4	O24	177.5	180.0
C5	C4	C23	C3	241.4	240.0
C5	C4	C23	H4	122.3	119.9
C23	C4	C5	C6	190.8	180.0
C23	C4	C5	H51	65.5	60.0
C23	C4	C5	H52	316.0	300.1
C3	C4	C23	H4	240.9	240.0
C23	C4	C3	C2	176.8	180.0
C23	C4	C3	H31	51.6	60.0
C23	C4	C3	H32	302.1	300.0
C23	C4	C5	C3	124.4	120.1
C23	C4	C5	H4	243.8	240.0
C3	C4	C5	H4	119.4	120.0
C5	C4	C3	C2	298.3	300.0
C5	C4	C3	H31	173.1	180.0
C5	C4	C3	H32	63.6	60.1
C6	C5	C4	H51	125.3	120.0
C6	C5	C4	H52	234.7	239.9
C4	C5	C6	C1	297.8	300.0
C4	C5	C6	H61	172.5	180.0
C4	C5	C6	H62	63.1	60.1
H51	C5	C4	H52	109.4	120.0
C23	C4	C3	C5	238.5	240.0
C23	C4	C3	H4	116.0	120.0
C5	C4	C3	H4	237.5	240.1
C3	C4	C5	C6	66.3	60.0
C3	C4	C5	H51	301.0	300.0
C3	C4	C5	H52	191.6	180.0
C2	C3	C4	H31	125.2	120.0
C2	C3	C4	H32	234.7	239.9
C4	C3	C2	C1	62.1	60.1
C4	C3	C2	H21	296.8	300.0
C4	C3	C2	H22	187.4	180.0
H31	C3	C4	H32	109.5	119.9
C23	C4	H4	C5	120.0	120.0
C23	C4	H4	C3	237.0	239.9
C5	C4	H4	C3	117.0	120.0
H4	C4	C5	C6	306.9	300.0
H4	C4	C5	H51	181.7	180.0
H4	C4	C5	H52	72.2	60.0
H4	C4	C3	C2	60.8	59.9
H4	C4	C3	H31	295.5	300.0
H4	C4	C3	H32	186.0	180.0
C6	C5	C4	C3	66.3	60.0
C6	C5	C4	H4	306.9	300.0
C4	C5	C6	H51	234.7	240.1
C4	C5	C6	H52	125.3	120.0
H51	C5	C6	H52	250.5	239.9
C1	C6	C5	H61	125.3	120.0
C1	C6	C5	H62	234.7	239.9
C5	C6	C1	C2	50.7	60.1
C5	C6	C1	C21	291.2	300.0
C5	C6	C1	C7	179.9	180.0
H61	C6	C5	H62	109.4	119.9
H51	C5	C4	C3	301.0	300.0
H51	C5	C4	H4	181.7	180.0
C4	C5	H51	C6	126.2	120.0
C4	C5	H51	H52	243.1	240.1
C6	C5	H51	H52	116.9	120.1
H51	C5	C6	C1	63.1	59.9
H51	C5	C6	H61	297.8	300.0
H51	C5	C6	H62	188.4	180.0
H52	C5	C4	C3	191.6	180.0
H52	C5	C4	H4	72.2	60.0
C4	C5	H52	C6	233.8	240.0
C4	C5	H52	H51	116.9	119.9
C6	C5	H52	H51	243.1	239.9
H52	C5	C6	C1	172.5	180.0
H52	C5	C6	H61	47.3	60.0
H52	C5	C6	H62	297.8	300.1
C1	C6	C5	H51	63.1	59.9
C1	C6	C5	H52	172.5	180.0
C5	C6	C1	H61	234.7	240.1
C5	C6	C1	H62	125.3	120.0
H61	C6	C1	H62	250.6	240.0
C3	C2	C1	C6	305.6	299.9
C6	C1	C2	H21	70.8	60.0
C6	C1	C2	H22	180.3	180.0
C2	C1	C6	C21	119.4	120.0
C2	C1	C6	C7	230.8	240.0
C21	C1	C6	C7	111.3	120.0
C6	C1	C21	N22	298.3	159.1
C6	C1	C7	C8	234.3	360.0
C6	C1	C7	C20	56.1	180.0
H61	C6	C5	H51	297.8	300.0
H61	C6	C5	H52	47.3	60.0
C5	C6	H61	C1	125.4	120.0
C5	C6	H61	H62	242.7	240.1
C1	C6	H61	H62	117.3	120.1
H61	C6	C1	C2	175.9	180.0
H61	C6	C1	C21	56.5	60.0
H61	C6	C1	C7	305.2	300.0
H62	C6	C5	H51	188.4	180.0
H62	C6	C5	H52	297.8	300.1
C5	C6	H62	C1	234.6	239.9
C5	C6	H62	H61	117.3	119.9
C1	C6	H62	H61	242.7	239.9
H62	C6	C1	C2	285.4	300.0
H62	C6	C1	C21	165.9	180.0
H62	C6	C1	C7	54.6	60.0
C2	C3	C4	H4	60.8	59.9
C4	C3	C2	H31	234.8	240.0
C4	C3	C2	H32	125.3	120.1
C6	C1	C2	C3	305.6	299.9
H31	C3	C2	H32	250.5	240.0
C1	C2	C3	H21	125.3	120.1
C1	C2	C3	H22	234.7	240.1
C3	C2	C1	C21	60.2	60.0
C3	C2	C1	C7	177.6	180.0
H21	C2	C3	H22	109.4	120.0
H31	C3	C4	H4	295.5	300.0
C4	C3	H31	C2	120.8	120.0
C4	C3	H31	H32	240.4	240.0
C2	C3	H31	H32	119.6	120.0
H31	C3	C2	C1	187.4	180.0
H31	C3	C2	H21	62.1	60.0
H31	C3	C2	H22	312.6	300.0
H32	C3	C4	H4	186.0	180.0
C4	C3	H32	C2	239.2	239.9
C4	C3	H32	H31	119.6	119.9
C2	C3	H32	H31	240.4	240.0
H32	C3	C2	C1	296.9	300.0
H32	C3	C2	H21	171.6	179.9
H32	C3	C2	H22	62.1	59.9
C2	C1	C6	H61	175.9	180.0
C2	C1	C6	H62	285.4	300.0
C6	C1	C2	C21	245.3	240.0
C6	C1	C2	C7	128.0	120.0
C1	C2	C3	H31	187.4	180.0
C1	C2	C3	H32	296.9	300.0
C3	C2	C1	H21	234.7	239.9
C3	C2	C1	H22	125.3	119.9
H21	C2	C1	H22	250.6	240.0
C21	C1	C2	C7	242.7	240.0
C2	C1	C21	N22	184.1	39.1
C2	C1	C7	C8	357.5	119.9
C2	C1	C7	C20	179.3	299.9
H21	C2	C3	H31	62.1	60.0
H21	C2	C3	H32	171.6	179.9
C3	C2	H21	C1	129.8	120.0
C3	C2	H21	H22	244.9	240.0
C1	C2	H21	H22	115.1	120.0
H21	C2	C1	C21	185.5	180.0
H21	C2	C1	C7	302.9	300.0
H22	C2	C3	H31	312.6	300.0
H22	C2	C3	H32	62.1	59.9
C3	C2	H22	C1	230.2	240.1
C3	C2	H22	H21	115.1	120.0
C1	C2	H22	H21	244.9	239.9
H22	C2	C1	C21	295.0	300.0
H22	C2	C1	C7	52.3	60.1
C21	C1	C6	H61	56.5	60.0
C21	C1	C6	H62	165.9	180.0
C6	C1	C21	C2	114.2	120.0
C6	C1	C21	C7	240.0	240.0
C21	C1	C2	H21	185.5	180.0
C21	C1	C2	H22	295.0	300.0
C2	C1	C21	C7	125.7	120.0
C21	C1	C7	C8	120.6	240.0
C21	C1	C7	C20	302.4	60.0
C7	C1	C6	H61	305.2	300.0
C7	C1	C6	H62	54.6	60.0
C6	C1	C7	C2	236.8	240.1
C6	C1	C7	C21	113.7	120.0
C7	C1	C2	H21	302.9	300.0
C7	C1	C2	H22	52.3	60.1
C2	C1	C7	C21	236.9	239.9
C7	C1	C21	N22	58.4	279.1
C8	C7	C1	C20	178.2	180.0
C1	C7	C8	C9	181.2	180.0
C1	C7	C8	H8	1.2	0.1
C1	C7	C20	C13	179.5	179.8
C1	C7	C20	H20	359.5	0.0
N22	C21	C1	C7	58.4	279.1
C1	C7	C8	C20	181.8	180.0
C8	C7	C20	C13	1.1	359.8
C8	C7	C20	H20	181.1	180.0
C9	C8	C7	H8	180.0	179.9
C7	C8	C9	C10	0.0	0.0
C7	C8	C9	H9	180.1	180.1
C1	C7	C20	C8	178.3	180.0
C20	C7	C8	C9	359.5	360.0
C20	C7	C8	H8	179.5	180.1
C10	C13	C20	C7	358.8	0.6
C7	C20	C13	O14	180.3	180.0
C13	C20	C7	H20	180.0	179.7
C9	C8	C7	C20	359.5	360.0
C7	C8	C9	H8	180.0	180.1
C10	C9	C8	H9	180.0	179.9
C8	C9	C10	O11	179.8	180.0
C8	C9	C10	C13	359.9	0.3
H8	C8	C7	C20	179.5	180.1
C7	C8	H8	C9	180.0	179.9
H8	C8	C9	C10	180.0	179.9
H8	C8	C9	H9	0.1	360.0
C10	C9	C8	H8	180.0	179.9
C8	C9	C10	H9	180.0	180.1
O11	C10	C9	C13	179.8	179.7
C9	C10	O11	C12	356.1	0.0
C9	C10	C13	C20	0.6	359.4
C9	C10	C13	O14	179.2	180.0
H9	C9	C8	H8	0.1	360.0
C8	C9	H9	C10	180.0	179.9
H9	C9	C10	O11	359.8	359.9
H9	C9	C10	C13	179.9	180.3
O11	C10	C9	H9	359.8	359.9
C9	C10	O11	C13	180.2	180.3
O11	C10	C13	C20	180.8	179.7
O11	C10	C13	O14	359.3	0.3
C10	O11	C12	H121	54.7	180.1
C10	O11	C12	H122	180.0	300.0
C10	O11	C12	H123	305.3	60.0
C7	C20	C13	C10	358.8	0.6
C13	C10	C9	H9	179.9	180.3
C9	C10	C13	O11	179.9	179.7
C13	C10	O11	C12	176.0	179.7
C20	C13	C10	O14	181.4	179.4
C10	C13	C20	H20	178.8	180.3
C10	C13	O14	C15	169.8	186.0
C12	O11	C10	C13	176.0	179.7
H121	C12	O11	H122	234.7	240.1
H121	C12	O11	H123	109.5	120.1
H122	C12	O11	H123	234.7	240.0
O11	C12	H121	H122	133.3	120.0
O11	C12	H121	H123	246.7	239.9
H122	C12	H121	H123	113.3	120.0
O11	C12	H122	H121	234.7	240.0
O11	C12	H122	H123	125.2	120.0
H121	C12	H122	H123	250.5	240.0
O11	C12	H123	H121	113.3	120.1
O11	C12	H123	H122	226.7	240.0
H121	C12	H123	H122	113.3	120.0
C7	C20	C13	H20	180.0	180.3
C10	C13	C20	O14	178.5	180.6
C20	C13	O14	C15	348.4	6.6
C10	C13	O14	C20	181.5	179.4
O14	C13	C20	H20	0.3	359.7
C13	O14	C15	C16	134.6	275.4
C13	O14	C15	C19	246.1	158.2
C13	O14	C15	H15	8.8	36.8
C7	C20	H20	C13	180.0	179.7
H20	C20	C13	O14	0.3	359.7
C16	C15	O14	C19	248.5	117.2
C16	C15	O14	H15	125.8	238.6
O14	C15	C16	C17	70.4	217.1
O14	C15	C16	H161	305.2	335.7
O14	C15	C16	H162	195.7	98.4
C19	C15	O14	H15	237.3	121.4
O14	C15	C19	C18	291.5	119.2
O14	C15	C19	H191	166.2	238.5
O14	C15	C19	H192	56.8	360.0
O14	C15	C16	C19	119.8	240.6
O14	C15	C16	H15	241.6	121.4
C19	C15	C16	H15	121.7	240.7
C16	C15	C19	C18	47.3	359.9
C16	C15	C19	H191	282.1	119.2
C16	C15	C19	H192	172.6	240.7
C17	C16	C15	H161	125.3	241.4
C17	C16	C15	H162	234.7	118.7
C15	C16	C17	C18	31.6	37.9
C15	C16	C17	H171	266.3	279.6
C15	C16	C17	H172	156.8	156.3
H161	C16	C15	H162	109.5	237.3
O14	C15	C19	C16	244.2	119.3
O14	C15	C19	H15	118.9	238.6
C16	C15	C19	H15	234.7	119.3
C19	C15	C16	C17	310.6	336.4
C19	C15	C16	H161	185.3	95.1
C19	C15	C16	H162	75.9	217.8
C17	C18	C19	C15	332.4	23.7
C15	C19	C18	H181	97.7	142.3
C15	C19	C18	H182	207.2	264.9
C18	C19	C15	H191	125.3	240.7
C18	C19	C15	H192	234.7	119.2
H191	C19	C15	H192	109.5	238.5
O14	C15	H15	C16	120.1	238.6
O14	C15	H15	C19	236.1	121.5
C16	C15	H15	C19	115.9	242.8
H15	C15	C16	C17	188.9	95.7
H15	C15	C16	H161	63.6	214.3
H15	C15	C16	H162	314.1	337.0
H15	C15	C19	C18	172.6	240.7
H15	C15	C19	H191	47.4	360.0
H15	C15	C19	H192	297.9	121.4
C17	C16	C15	C19	310.6	336.4
C17	C16	C15	H15	188.9	95.7
C15	C16	C17	H161	234.7	118.6
C15	C16	C17	H162	125.2	241.3
H161	C16	C17	H162	250.5	122.7
C18	C17	C16	H171	125.3	118.4
C18	C17	C16	H172	234.7	241.7
C16	C17	C18	C19	357.7	322.0
C16	C17	C18	H181	232.4	203.4
C16	C17	C18	H182	122.9	80.8
H171	C17	C16	H172	109.5	123.3
H161	C16	C15	C19	185.3	95.1
H161	C16	C15	H15	63.6	214.3
C15	C16	H161	C17	117.5	245.3
C15	C16	H161	H162	238.8	122.6
C17	C16	H161	H162	121.3	237.4
H161	C16	C17	C18	156.9	279.3
H161	C16	C17	H171	31.6	160.9
H161	C16	C17	H172	282.1	37.6
H162	C16	C15	C19	75.9	217.8
H162	C16	C15	H15	314.1	337.0
C15	C16	H162	C17	242.5	114.8
C15	C16	H162	H161	121.3	237.4
C17	C16	H162	H161	238.7	122.6
H162	C16	C17	C18	266.3	156.6
H162	C16	C17	H171	141.1	38.3
H162	C16	C17	H172	31.6	275.0
C15	C19	C18	C17	332.4	23.7
C18	C17	C16	H161	156.9	279.3
C18	C17	C16	H162	266.3	156.6
C16	C17	C18	H171	234.7	241.7
C16	C17	C18	H172	125.3	118.3
H171	C17	C18	H172	250.5	236.7
C19	C18	C17	H181	125.2	118.6
C19	C18	C17	H182	234.7	241.3
C17	C18	C19	H191	97.7	264.4
C17	C18	C19	H192	207.2	142.9
H181	C18	C17	H182	109.5	122.6
H171	C17	C16	H161	31.6	160.9
H171	C17	C16	H162	141.1	38.3
C16	C17	H171	C18	120.6	113.4
C16	C17	H171	H172	240.3	236.7
C18	C17	H171	H172	119.7	123.3
H171	C17	C18	C19	122.9	80.3
H171	C17	C18	H181	357.7	321.7
H171	C17	C18	H182	248.2	199.1
H172	C17	C16	H161	282.1	37.6
H172	C17	C16	H162	31.6	275.0
C16	C17	H172	C18	239.4	246.6
C16	C17	H172	H171	119.7	123.3
C18	C17	H172	H171	240.3	236.7
H172	C17	C18	C19	232.4	203.7
H172	C17	C18	H181	107.2	85.0
H172	C17	C18	H182	357.7	322.4
C18	C19	C15	H15	172.6	240.7
C15	C19	C18	H191	234.7	119.3
C15	C19	C18	H192	125.3	240.8
C19	C18	C17	H171	122.9	80.3
C19	C18	C17	H172	232.4	203.7
C17	C18	C19	H181	234.8	241.4
C17	C18	C19	H182	125.3	118.8
H181	C18	C19	H182	250.5	237.4
H191	C19	C18	H192	250.6	121.5
H181	C18	C17	H171	357.7	321.7
H181	C18	C17	H172	107.2	85.0
C17	C18	H181	C19	121.3	114.7
C17	C18	H181	H182	240.6	237.3
C19	C18	H181	H182	119.4	122.6
H181	C18	C19	H191	222.9	23.0
H181	C18	C19	H192	332.4	261.5
H182	C18	C17	H171	248.2	199.1
H182	C18	C17	H172	357.7	322.4
C17	C18	H182	C19	238.7	245.2
C17	C18	H182	H181	119.4	122.6
C19	C18	H182	H181	240.6	237.4
H182	C18	C19	H191	332.4	145.6
H182	C18	C19	H192	81.9	24.1
H191	C19	C15	H15	47.4	360.0
C15	C19	H191	C18	116.9	242.8
C15	C19	H191	H192	238.5	121.4
H191	C19	C18	H181	222.9	23.0
H191	C19	C18	H182	332.4	145.6
C18	C19	H191	H192	121.5	238.6
H192	C19	C15	H15	297.9	121.4
C15	C19	H192	C18	243.1	117.1
C15	C19	H192	H191	121.5	238.6
H192	C19	C18	H181	332.4	261.5
H192	C19	C18	H182	81.9	24.1
C18	C19	H192	H191	238.5	121.5