Q: help me identify which of the options below have a solubility in aqueous pH 7.4 buffer at 20 deg C of 3.204 log(microM).
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options: a.) Oc1ncnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
b.) CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CC[C@@H](c2ccccc2)N2CCN(S(=O)(=O)CC(F)(F)F)CC2)CC1
c.) COCCOc1nc(N)c2[nH]c(=O)n(Cc3cccc(CC(=O)OC)c3)c2n1
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}
Oc1ncnc2c1c(-c1ccccc1)cn2-c1ccc(Br)cc1
Oc1ncnc2c1c(cn2c3ccc(Br)cc3)c4ccccc4
7-(4-bromophenyl)-5-phenyl-pyrrolo[2,3-d]pyrimidin-4-ol