Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] F[C@@H]1CCNC[C@H]1c1c(-c2ccccc2)[nH]c2cc(Cl)ccc12
[b] CN(C)CCC1=C(Cc2cccnn2)c2ccc(Cl)cc2C1
[c] CCN1CCN(C(=O)Cc2ccc(Nc3ncc(F)c(Nc4ccc(C(=O)Nc5ccccc5Cl)cc4)n3)cc2)CC1
[d] CC(C)N1CCO[C@@H](CN2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
Answer: a, b, 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}
6-chloro-3-[(3R,4R)-4-fluoropiperidin-3-yl]-2-phenyl-1H-indole