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 other words.
Options:
a. Cc1c([C@@H](O)CN2CCC3(CC2)CC(=O)N(c2ccc(S(C)(=O)=O)cn2)C3)ccc2c1COC2=O
b. CN1CCN(CCc2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccccc5)c4)n[nH]c2-3)CC1
c. COc1cc(-c2cn(CC(=O)N(Cc3ccccc3)[C@H](C)c3ccccc3)nn2)ccc1-n1cnc(C)c1
d. CC(C)CNc1nc(N2CCN(CC3CCCOC3)CC2)ncc1C(=O)NCc1ccccc1
e. Cc1csc(NC(=O)c2sc3nc4c(c(C(F)(F)F)c3c2N)CCC4)n1
Answer: b, c, 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}
N-benzyl-4-(2-methylpropylamino)-2-[4-(oxan-3-ylmethyl)piperazin-1-yl]pyrimidine-5-carboxamide