Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -21.109% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCOC(=O)c1sc2nc3n(c(=O)c2c1C)CCC(C)CC3
b COc1ccc(CN2CC(=O)N3[C@H]4c5ccccc5OC[C@@H]4[C@H](c4ccccc4)[C@]3(C)C2=O)cc1
c COC(=O)Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc(C)cc1
d O=C(OCc1nnc(-c2ccccc2)o1)c1ccc2c(c1)OCO2
e O=C(Nc1ncc(Cc2ccccc2)s1)C1=NCCN1
Answer: d. O=C(OCc1nnc(-c2ccccc2)o1)c1ccc2c(c1)OCO2
{#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#}
O=C(OCc1nnc(-c2ccccc2)o1)c1ccc2c(c1)OCO2
O=C(OCc1nnc(-c2ccccc2)o1)c1ccc2c(c1)OCO2
(5-phenyl-1,3,4-oxadiazol-2-yl)methyl 1,3-benzodioxole-5-carboxylate