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 CCn1nc(Cc2ccc(OC3CCC3)cc2)cc1C1CCN(C[C@H]2CN([C@@H](C(=O)O)C(C)(C)C)C[C@@H]2c2cccc(F)c2)CC1
b COC(=O)C(Cc1c[nH]c2ccccc12)NS(=O)(=O)c1ccc(Br)cc1
c C[C@@H](c1cccnc1)c1c(CCN(C)C)sc2ccccc12
d Cc1nnc(C(C)C)n1C1CC2CCC(C1)N2CCC(CNC(=O)C1CCC(F)(F)CC1)c1ccccc1
Answer: a, b, c
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}
methyl 2-[(4-bromophenyl)sulfonylamino]-3-(1H-indol-3-yl)propanoate