Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.445\% 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 COc1ccc(CNCCC2(Cc3ccccc3)CC(C)N(C)CC2C)cc1OC.Cl
b Cn1nnnc1SCC1=C(C(=O)O)N2C(=O)C(NC(=O)C3CC3c3ccccc3)C2SC1
c Nc1c2c(=O)oc(-c3ccccc3)cc2nn1-c1ccccc1
d CC(=O)c1sc(NC(=O)c2cccc(C)c2)nc1C
e Nc1c(C(=O)c2ccc(Cl)cc2)sc2nsc(SCCN3CCOCC3)c12
Answer: a. COc1ccc(CNCCC2(Cc3ccccc3)CC(C)N(C)CC2C)cc1OC.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#}
COc1ccc(CNCCC2(Cc3ccccc3)CC(C)N(C)CC2C)cc1OC.Cl
COc1ccc(CNCCC2(Cc3ccccc3)CC(C)N(C)CC2C)cc1OC.Cl
2-(4-benzyl-1,2,5-trimethylpiperidin-4-yl)-N-[(3,4-dimethoxyphenyl)methyl]ethanamine;hydrochloride