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] COc1cc(N2CCC(N3CCN(C)CC3)CC2)ccc1Nc1ncc(Cl)c(Nc2ccccc2S(=O)(=O)C(C)C)n1
[b] COc1c(N2CCC(CNCCC#N)C2)c(F)cc2c(=O)c(C(=O)O)cn(C3CC3)c12
[c] CCOc1cc2ncc(C(N)=O)c(Nc3cccc(Cl)c3Cl)c2cc1N1CCCN(C)CC1
[d] COC(=O)N(NC(=O)c1c(CN2CCN(C3(C)CCOCC3)CC2)c(-c2ccccc2)nc2c(F)cccc12)c1ccccc1
Answer: 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}
4-(2,3-dichloroanilino)-7-ethoxy-6-(4-methyl-1,4-diazepan-1-yl)quinoline-3-carboxamide