Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(-c2ccc3c(N4CCOC[C@@H]4C)nc(N4CCOC[C@@H]4C)nc3n2)cc1C(C)O
[b] COC(=O)N(NC(=O)c1c(CN2CCNCC2)c(-c2ccccc2)nc2ccccc12)c1ccccc1
[c] F[C@@H]1CC[NH2+]C[C@H]1c1c(-c2ccccc2)[nH]c2cc(Cl)ccc12
[d] COc1ccc(Cn2c(=O)n3ncnc3c3c4c(sc32)CN(C(=O)C2CC2(F)F)CC4)cc1
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}
6-chloranyl-3-[(3R,4R)-4-fluoranylpiperidin-1-ium-3-yl]-2-phenyl-1H-indole