Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -17.078\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccc(NCN2C(=O)C3C4CCC(C4)C3C2=O)cc1
b.) Cc1c(C)c2ccc(O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)cc2oc1=O
c.) CCN(CC)C(=O)/C(=C/c1cccc([N+](=O)[O-])c1)NC(=O)c1ccco1
d.) Cn1c(SCC(=O)NC2CC2)nnc1-c1cccs1
e.) Cl.N=c1n(Cc2ccc(Cl)cc2)c2ccccc2n1CC(O)COc1ccccc1
Answer: e. Cl.N=c1n(Cc2ccc(Cl)cc2)c2ccccc2n1CC(O)COc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cl.N=c1n(Cc2ccc(Cl)cc2)c2ccccc2n1CC(O)COc1ccccc1
Cl.N=c1n(Cc2ccc(Cl)cc2)c2ccccc2n1CC(O)COc1ccccc1
1-[3-[(4-chlorophenyl)methyl]-2-iminobenzimidazol-1-yl]-3-phenoxypropan-2-ol;hydrochloride