Question: help me identify which of the options below have a solubility in aqueous pH 7.4 buffer at 20 deg C of 4.301 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) COc1ccc(Cl)c(Nc2ncnc3cc(OCCN4CCN(C(C)=O)CC4)cc(OC(C)C)c23)n1
(b) O=c1c2ccccc2oc2ccccc12
(c) O=C(Nc1cccc(O)c1)c1ccc(OCCCN2CCCC2)cc1OCc1cccc(F)c1
(d) COc1cc(N2CCN(C(C)=O)CC2)ccc1Nc1ncc(OC)c(-c2cnc3ccccn23)n1
(e) C[C@H](CO)Nc1nc(SCc2cccc(F)c2F)nc2nc(N)sc12
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=c1c2ccccc2oc2ccccc12
O=C1c2ccccc2Oc3ccccc13
xanthen-9-one