Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -38.543% 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, b, c, d, or e without using any additional words.
Options:
a O=C(NCc1nnc(SCC(=O)N2CCCc3ccccc32)o1)c1c(F)cccc1Cl
b C#CCNC(=O)C1=C[C@H](c2cn(C(C)=O)c3ccccc23)C[C@H](OCc2ccc(CO)cc2)O1
c Cn1c(NCc2ccccc2)cc(=O)n(C)c1=O
d CCO[C@H]1OC(C(=O)NCc2ccccc2)=C[C@@H](c2coc3ccccc3c2=O)[C@@H]1CCCO
e CC1CCN(S(=O)(=O)c2ccc(NC(=O)CSc3nnnn3C)cc2)CC1
Answer: d. CCO[C@H]1OC(C(=O)NCc2ccccc2)=C[C@@H](c2coc3ccccc3c2=O)[C@@H]1CCCO
{#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#}
CCO[C@H]1OC(C(=O)NCc2ccccc2)=C[C@@H](c2coc3ccccc3c2=O)[C@@H]1CCCO
CCO[C@H]1OC(C(=O)NCc2ccccc2)=C[C@@H](c2coc3ccccc3c2=O)[C@@H]1CCCO
(2S,3S,4R)-N-benzyl-2-ethoxy-3-(3-hydroxypropyl)-4-(4-oxochromen-3-yl)-3,4-dihydro-2H-pyran-6-carboxamide