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 other words.
Options:
a) O=C1OC2(CCC(c3nc4ccc(OC(F)(F)F)cc4[nH]3)CC2)CN1c1ccccn1
b) Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4c(C(=O)NC(C)C)ncn4-5)CC3)cccc2n1
c) Fc1ccc(-n2cc(NCCN3CCCCC3)nn2)cc1F
d) O=C(O)[C@]12C[C@H]1CN(C1CC[C@]3(Cc4ccccc4Cc4ccccc43)C1)C2
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}
6-[2-[4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]-N-propan-2-yl-4H-imidazo[5,1-c][1,4]benzoxazine-3-carboxamide