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, d, or e without using any additional words.
Options:
a) O=C(N[C@H]1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21)c1cccnc1
b) Cc1c(CCN2CCN(C(=O)Cc3cncc(-n4cnnn4)c3)CC2)ccc2c1COC2=O
c) CC(C)[C@H](N)C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1ccccc1
d) Cn1cc(-c2cnc(Nc3cnc(C#N)cn3)cc2NC[C@H]2CNCCO2)cn1
e) CC(=O)N1Cc2ccccc2CC1CN1CCC2(CCc3ccccc32)CC1
Answer: a, c, d, e
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-[(2S)-4-(2,5-difluorophenyl)-2-phenyl-2,5-dihydropyrrol-1-yl]-3-methylbutan-1-one