Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(C)C[C@@H](C(=O)N[C@H](C(=O)OC1CCCC1)c1ccccc1)[C@H](O)C(=O)NO
b. Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3F)C2)nnc1-c1cccnc1
c. COc1cc(F)ccc1-c1cccc(CNC2CCCC2)c1
d. CCC(OC(C)=O)C(CC(C)N(C)C)(c1ccccc1)c1ccccc1
e. CCc1sc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)nc1CN(CCO)C(C)C
Answer: b, c, d, e
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}
2-[[2-[7-chloro-1-(oxan-4-ylmethyl)indol-3-yl]-5-ethyl-1,3-thiazol-4-yl]methyl-propan-2-ylamino]ethanol