Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -1.886% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a C=C1CCN([C@H](C(=O)NCc2ccc(Cl)cc2)C(C)C)S(=O)(=O)c2ccccc21
b COC(=O)c1ccc(CO/N=C/c2ccccc2OC)cc1
c O=C(CCc1nnc(CCCc2ccccc2)o1)NC(C1CC1)C1CC1
d CCOc1cc(CNCc2ccccn2)ccc1OCC(=O)NC(C)(C)C.Cl
Answer: d. CCOc1cc(CNCc2ccccn2)ccc1OCC(=O)NC(C)(C)C.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#}
CCOc1cc(CNCc2ccccn2)ccc1OCC(=O)NC(C)(C)C.Cl
CCOc1cc(CNCc2ccccn2)ccc1OCC(=O)NC(C)(C)C.Cl
N-tert-butyl-2-[2-ethoxy-4-[(pyridin-2-ylmethylamino)methyl]phenoxy]acetamide;hydrochloride