Question: help me identify which of the options below have a solubility in aqueous pH 7.4 buffer at 20 deg C of 4.770 log(microM).
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options: a. CCN(CC)CCn1c2ccccc2c2cnc(N)c(C#N)c21
b. Cc1ccc(Oc2ccc(Nc3ncnc4cccc(O[C@H](C)C(=O)NCCO)c34)cc2C)cn1
c. CCN(CC)C(=O)Cc1csc(NS(=O)(=O)c2cccc(Cl)c2C)n1
d. OC1CCN(CCOc2n[nH]c3ncnc(Nc4ccc(OCc5cccc(F)c5)c(Cl)c4)c23)CC1
e. O=C(c1ccc(F)cc1)C1CCN(C(=O)c2ccccc2OC(F)(F)F)CC1
Answer: a
{#Question:|Q:!} help me identify which of the options below have a {target__names__noun} of {target#} {target__units}.
Constraint: You must select none, one or more options from {%multiple_choice_enum%3-5%aA1} without using any {#other|additional!} words.
Options: {SMILES%target%}
Answer: {%multiple_choice_result}
CCN(CC)CCn1c2ccccc2c2cnc(N)c(C#N)c21
CCN(CC)CCn1c2ccccc2c3cnc(N)c(C#N)c13
3-amino-5-[2-(diethylamino)ethyl]pyrido[4,3-b]indole-4-carbonitrile