Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.175\% 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.) O=C(NCc1ccncc1)c1ccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
b.) Cc1ccc2nc(-c3ccc(NC(=O)CN4CCN(c5ccccn5)CC4)cc3)sc2c1
c.) CC(=O)Nc1ccc(N=Nc2ccccc2)cc1
d.) O=C(COC(=O)c1ccc2ncsc2c1)Nc1ncc(Cl)cc1Cl
e.) Cc1nn(-c2ccccc2)c(C)c1/C=N/n1c(-c2ccccc2Br)n[nH]c1=S
Answer: d. O=C(COC(=O)c1ccc2ncsc2c1)Nc1ncc(Cl)cc1Cl
{#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(COC(=O)c1ccc2ncsc2c1)Nc1ncc(Cl)cc1Cl
O=C(COC(=O)c1ccc2ncsc2c1)Nc1ncc(Cl)cc1Cl
[2-[(3,5-dichloropyridin-2-yl)amino]-2-oxoethyl]1,3-benzothiazole-6-carboxylate