Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.230\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cc1cc(NC(=O)CN2CCN(c3ccccc3O)CC2)no1
b) N#Cc1ccccc1CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O
c) Cc1ccc(C)c(NS(=O)(=O)c2ccc(-c3cnc(C4CC4)o3)cc2)c1
d) CN1C(=S)SC(N(O)C=C2C=CC(=O)C=C2)C1(C)C
e) COc1cccc(-c2nnc(SCC(=O)Nc3cc(C)ccc3OC)n2N)c1
Answer: d. CN1C(=S)SC(N(O)C=C2C=CC(=O)C=C2)C1(C)C
{#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#}
CN1C(=S)SC(N(O)C=C2C=CC(=O)C=C2)C1(C)C
CN1C(=S)SC(N(O)C=C2C=CC(=O)C=C2)C1(C)C
4-[[hydroxy-(3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl)amino]methylidene]cyclohexa-2,5-dien-1-one