Problem statement: Answer the MCQ question.
Question: Which drug has a -2.023\% 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 CS(=O)(=O)N(CC(=O)N1CCCCCC1)c1cccc(Br)c1
b COc1cc(CC(C)N)c(OC)cc1I.Cl
c CC(C)Cc1ccc([C@H](C)C(=O)O)cc1
d Cc1ccc(OC(F)F)c(NC(=O)Nc2cccc(C(F)(F)F)c2)c1
e CC(CC(=O)O)Nc1ccccc1O
Answer: b. COc1cc(CC(C)N)c(OC)cc1I.Cl
{#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#}
COc1cc(CC(C)N)c(OC)cc1I.Cl
COc1cc(CC(C)N)c(OC)cc1I.Cl
1-(4-iodo-2,5-dimethoxyphenyl)propan-2-amine;hydrochloride