Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCOC(C(=O)OC1CCN(C)CC1)(c1ccccc1)c1ccccc1.Cl
b: CC[NH+](CC)CC#CCOC(=O)C(O)(c1ccccc1)C1CCCCC1
c: COc1ccc(CC(=O)Nc2cc3c(cc2[N+](=O)[O-])OC(C)(C)[C@H](O)[C@H]3NC2CC2)cc1
d: CC(C)[C@H](N)C(=O)N1CC(c2cc(F)ccc2F)=C[C@@H]1c1cccc(O)c1
e: CCC(=O)c1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
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}
(2S)-2-amino-1-[(2R)-4-(2,5-difluorophenyl)-2-(3-hydroxyphenyl)-2,5-dihydropyrrol-1-yl]-3-methylbutan-1-one