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. CCNS(=O)(=O)c1ccc(-c2ccc(CCN3CCCC3C)cc2)cc1
b. CN(CCc1ccc(Cl)c(Cl)c1)CC(O)COc1ccc(NS(C)(=O)=O)cc1
c. N#Cc1cnc(C(=O)Nc2ccc(C3CCN(C(=O)Cc4cccnc4)CC3)cc2C2=CCCCC2)[nH]1
d. Cc1c(CN([C@@H]2CCNC2)S(C)(=O)=O)ccc2cc(F)ccc12
e. COC(=O)c1c(C)noc1-c1ccc2cc(CCN3CCC[C@H]3C)ccc2n1
Answer: a, b, 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}
N-[(6-fluoro-1-methylnaphthalen-2-yl)methyl]-N-[(3R)-pyrrolidin-3-yl]methanesulfonamide