Question: help me identify which of the options below have a solubility in aqueous pH 7.4 buffer at 20 deg C of 5.500 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: CC(C)Cn1c(=O)n(C)c(=O)c2c(C(=O)N3CC[C@@H](O)C3)c(Cc3ccnc4ccc(F)cc34)sc21
b: O=C1NCNC1(c1ccccc1)c1ccccc1
c: O=C(NC1Cc2ccccc2N(CCO)C1=O)c1cc2cc(Cl)sc2[nH]1
d: Cn1c2ccccc2c2cc(NC(=O)CCc3ccncc3)ccc21
e: COc1ccnc(N(C)c2ccnc(Nc3cc(N4CCOCC4)cc(N4CCOCC4)c3)n2)c1
Answer: b
{#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}
O=C1NCNC1(c1ccccc1)c1ccccc1
O=C1NCNC1(c2ccccc2)c3ccccc3
5,5-diphenylimidazolidin-4-one