Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.325\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCn1nc(C)c(Oc2ccccc2O)c1C
b) COc1cccc(OC)c1C(=O)Nc1cc(Cl)ccc1N1CCOCC1
c) COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1cc2c(s1)CCC2
d) COc1ccc(C2=C(SC)CC2=NC(C)(C)C)cc1
Answer: b. COc1cccc(OC)c1C(=O)Nc1cc(Cl)ccc1N1CCOCC1
{#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#}
COc1cccc(OC)c1C(=O)Nc1cc(Cl)ccc1N1CCOCC1
COc1cccc(OC)c1C(=O)Nc1cc(Cl)ccc1N1CCOCC1
N-(5-chloro-2-morpholin-4-ylphenyl)-2,6-dimethoxybenzamide