Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cc(OC2CN(C(C)=O)C2)ccc1Nc1ncc(Cl)c(-c2cnc3ccccn23)n1
b COc1ccc(CCN(C)CCCNc2c(Cl)cn[nH]c2=O)cc1OC
c COc1cc(C(=O)NCC2CCN(CCCCCC(c3ccc(F)cc3)c3ccc(F)cc3)C2)cc(OC)c1OC
d CS(=O)(=O)N(C[C@@H](C(=O)NO)N1CCOCC1)c1ccc(Oc2ccc(C(F)(F)F)cc2)cc1
e CCCOCCn1c(=O)c(N2CCN([C@H](C)[C@H](C)O)CC2)nc2cnc(-c3ccc(OC)nc3)cc21
Answer: a
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}
1-[3-[4-[(5-chloro-4-imidazo[1,2-a]pyridin-3-ylpyrimidin-2-yl)amino]-3-methoxyphenoxy]azetidin-1-yl]ethanone