Task: Answer the MCQ question.
Question: Which drug has a 15.725\% 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) COc1cccc(NCc2ccc([N+](=O)[O-])s2)c1
(b) CCn1c(=O)c(C(=O)NNC(=O)c2ccccc2)c(O)c2ccccc21
(c) CCOC1(OCC)N=C(N)C2(C#N)C(c3ccc(NC(C)=O)cc3)C12C#N
(d) Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)NC(=O)NCc3ccco3)c2n1
(e) O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cccs1
Answer: e. O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cccs1
{#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(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cccs1
O=C(C1=C(O)C(=O)N(CCN2CCOCC2)C1c1ccc(F)cc1)c1cccs1
2-(4-fluorophenyl)-4-hydroxy-1-(2-morpholin-4-ylethyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one