Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
(a) C[C@H](O)CONC(=O)c1ncc2cncn2c1Nc1ccc(I)cc1F
(b) N#Cc1ccc(-c2ccc(C[C@@H](C#N)NC(=O)[C@@H]3C[C@@H](O)CCN3)cc2)cc1
(c) COc1ccc(CCCN2C(=O)N(NS(C)(=O)=O)C[C@@H]2c2ccc(OC)cc2)cc1
(d) C[C@H]1CN(Cc2ccc(CC(=O)N3CCC(Nc4cccc(F)c4)CC3)cc2)CCN1
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}
1-[4-(3-fluoroanilino)piperidin-1-yl]-2-[4-[[(3S)-3-methylpiperazin-1-yl]methyl]phenyl]ethanone