Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -28.157\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1ccc(-c2nnc(SCC#CCOC(=O)c3cccs3)o2)cc1
b. O=C(NCc1cccs1)c1cnc(Cl)c(Cl)c1
c. O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(c2nnc(-n3cccc3)s2)CC1
d. CN(CC(=O)Nc1ccccc1Br)C(=O)c1ccccc1-c1nc2ccccc2s1
e. Cc1ccccc1CCN1CCCC(CN(C)C(=O)c2ccc3ncccc3c2)C1
Answer: c. O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(c2nnc(-n3cccc3)s2)CC1
{#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#}
O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(c2nnc(-n3cccc3)s2)CC1
O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(c2nnc(-n3cccc3)s2)CC1
N-(1-benzylpiperidin-4-yl)-1-(5-pyrrol-1-yl-1,3,4-thiadiazol-2-yl)piperidine-4-carboxamide