Task: Please answer the multiple choice question.
Question: Which molecules are not a CYP3A4 substrate?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCOC(=O)Nc1ccc2c(c1)N(C(=O)CCN1CCOCC1)c1ccccc1S2
b: Nc1nc(NC2CC2)c2ncn([C@H]3C=C[C@@H](CO)C3)c2n1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_Substrate#not &NULL}a {CYP3A4_Substrate__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%CYP3A4_Substrate%}
Answer: {%multiple_choice_result}
ethylN-[10-(3-morpholin-4-ylpropanoyl)phenothiazin-2-yl]carbamate