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, d, or e without using any other words.
Options:
a CC(=O)C1=NN2c3cc(Cl)ccc3OC[C@H]2[C@@]1(CCCN1CCN(C(C)=O)CC1)c1ccccc1
b CC1CN(C(=O)c2ccccc2)CCN1C(=O)C(=O)c1c[nH]c2ncccc12
c Cn1c(-c2ccc(OC3CCN(C4CCC4)CC3)cc2)nc2c(Cl)cccc2c1=O
d Cc1ccc(C2CCN(CCC3CCOc4ccccc43)CC2)cc1C
e CCN1CCc2cc3nc(N)sc3cc2CC1
Answer: a, 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}
1-[(3R,3aR)-3-[3-(4-acetylpiperazin-1-yl)propyl]-8-chloro-3-phenyl-3a,4-dihydropyrazolo[5,1-c][1,4]benzoxazin-2-yl]ethanone