Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ncc(OC)c2c(C(=O)C(=O)N3CCN(C(=O)c4ccccc4)CC3)c[nH]c12
(b) CC1CN(C(=O)c2ccccc2)CCN1C(=O)C(=O)c1c[nH]c2ncccc12
(c) CCN(CC)C(=O)c1ccc([C@H](c2cccc(NC(=O)OC)c2)N2CCN(Cc3cccnc3)CC2)cc1
(d) NCC(=O)N1CCn2c(nc(-c3ccc(F)cc3)c2Nc2ccc(Cl)c(F)c2)C1
(e) Cc1nnc(N2CCC(F)C2)c2nn(-c3ccc(OCC(F)(F)F)cc3)c(C)c12
Answer: a, b, c, 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}
2-amino-1-[3-(4-chloro-3-fluoroanilino)-2-(4-fluorophenyl)-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl]ethanone