Problem statement: Answer the multiple choice question.
Question: Which compound has a 0.706\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.Cl
b) COc1ccccc1OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
Answer: a. CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.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#}
CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.Cl
CCOc1ccc2nc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.Cl
N-[2-(dimethylamino)ethyl]-N-(6-ethoxy-1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide;hydrochloride