Task: Answer the MCQ question.
Question: Which compound has a 4.077\% human ether-à-go-go related gene (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 additional words.
Options:
[a] Cc1ccc(C2=NN(CC(=O)NCCC(C)C)C(=O)CC2)cc1
[b] CCC(C)NC(=O)c1ccccc1NC(=O)C1COc2ccccc2O1
[c] CCOc1ccc(NC(=O)CCN2CCN(c3ccccc3OC)CC2)cc1
[d] Cc1ccc(-c2ccnc(=S)[nH]2)cc1
[e] CCN(CC)c1ccc(/C=C2\C(=O)NC(=S)N(c3ccc(OC)cc3OC)C2=O)o1
Answer: e. CCN(CC)c1ccc(/C=C2\C(=O)NC(=S)N(c3ccc(OC)cc3OC)C2=O)o1
{#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#}
CCN(CC)c1ccc(/C=C2\C(=O)NC(=S)N(c3ccc(OC)cc3OC)C2=O)o1
CCN(CC)c1ccc(/C=C2\C(=O)NC(=S)N(c3ccc(OC)cc3OC)C2=O)o1
(5E)-5-[[5-(diethylamino)furan-2-yl]methylidene]-1-(2,4-dimethoxyphenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione