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, or d without using any additional words.
Options:
a CC(C(O)c1ccc2[nH]c(=O)oc2c1)N1CCC(O)(c2ccc(F)cc2)CC1
b CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4ccccc4F)cc23)CC[C@]1(C)N
c Cc1nn(-c2ccccc2)nc1C(=O)NC1COc2cccc(N3CCN(C)CC3)c2C1
d CCOC[C@@H](CC(C)C)NC(=O)[C@@H]1CNC[C@H](C(=O)N(c2cc(OC)c(C(C)C)cn2)C2CC2)[C@@H]1O
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}
5-methyl-N-[5-(4-methylpiperazin-1-yl)-3,4-dihydro-2H-chromen-3-yl]-2-phenyltriazole-4-carboxamide