Problem statement: Answer the MCQ question.
Question: Which drug has a -66.691% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Nc1nc(SCc2c(Cl)cccc2Cl)n[nH]1
(b) COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
Answer: b. COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
COc1cccc2sc(N(CCN(C)C)C(=O)c3ccc4c(c3)CCCC4)nc12.Cl
N-[2-(dimethylamino)ethyl]-N-(4-methoxy-1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide;hydrochloride