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, or d without using any additional words.
Options:
a Cc1cc(N2CC[C@@H](N3CCC[C@@H]3C)C2)ccc1NC(=O)c1cc(F)ccc1C
b C[C@H](c1nc(-c2ccc(Cl)cc2Cl)no1)[C@H]([NH3+])C(=O)N1CCCC1
c COc1ccc(-c2ccc3c(N4CCOC[C@@H]4C)nc(N4CCN(C)CC4)nc3n2)cc1CO
d CN1CCN(C(=O)c2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCOc3ccccc3)c2)CC1
Answer: a, 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}
5-fluoro-2-methyl-N-[2-methyl-4-[(3R)-3-[(2S)-2-methylpyrrolidin-1-yl]pyrrolidin-1-yl]phenyl]benzamide