Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOCC1(COCC)N[C@@H](c2nc(-c3ccccc3)c[nH]2)Cc2c1[nH]c1ccccc21
b.) CC[N+]1(C)Cc2sc(NC(=O)Nc3ccc(Cl)cc3)c(C(N)=O)c2C1.[I-]
c.) OC(CCCN1CCC(O)(c2ccc(Cl)cc2)CC1)c1ccc(F)cc1
d.) COc1c(N2CCC(C(C)N)C2)c(F)cc2c(=O)c(C(=O)O)cn(C3CC3)c12
Answer: d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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%herg_blocker%}
Answer: {%multiple_choice_result}
7-[3-(1-aminoethyl)pyrrolidin-1-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxoquinoline-3-carboxylic acid