Task: Answer the MCQ question.
Question: Which drug exhibits a 9.030\% 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(O)CCCNc1n[nH]c(=O)[nH]c1=O
b C=C(C)CSc1nc(N)c2c(C)c(C)sc2n1
c CCN(CC)C(=O)CSc1nnc([C@@H](N)C(C)C)o1.Cl
d CN(C)C(=O)N1CCC(C(=O)NCc2ccc3c(c2)OCO3)CC1
e O=c1/c(=C/c2ccccn2)sc2nc3ccccc3n12
Answer: e. O=c1/c(=C/c2ccccn2)sc2nc3ccccc3n12
{#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=c1/c(=C/c2ccccn2)sc2nc3ccccc3n12
O=c1/c(=C/c2ccccn2)sc2nc3ccccc3n12
(2Z)-2-(pyridin-2-ylmethylidene)-[1,3]thiazolo[3,2-a]benzimidazol-1-one