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, or d without using any other words.
Options:
a Cn1cc(C2=C(c3cc(Cl)cc(Cl)c3)C(=O)NC2=O)c2ccccc21
b C[C@H]1COc2c(N3CCN(C)CC3)c(F)c(N)c3c(=O)c(C(=O)O)cn1c23
c COc1cccc(N2CCN(CCCCn3ncc(=O)n(C)c3=O)CC2)c1
d CCn1cc([C@@]2(c3noc(C)n3)N[C@@H](c3nc(-c4ccc(F)cn4)c[nH]3)Cc3c2[nH]c2ccccc32)cn1
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}
(2S)-8-amino-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid