Task: Answer the multiple-choice question.
Question: Which drug has a 7.172\% 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) CCOCC(=O)Nc1nnc(COCC)s1
b) O=C(COc1ccccc1)N1CCN(C/C=C/c2ccccc2)CC1
c) COC(=O)CNC(c1ccccc1)c1cc(Br)ccc1NC(=O)CCN1CCOCC1
d) COc1ccccc1N1CSC2=C(C#N)C(c3ccc(SC)cc3)CC(=O)N2C1
e) Cc1ccc(-c2csc(NC(=O)CN3C(=O)CCC3=O)n2)cc1
Answer: a. CCOCC(=O)Nc1nnc(COCC)s1
{#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#}
CCOCC(=O)Nc1nnc(COCC)s1
CCOCC(=O)Nc1nnc(COCC)s1
[C][C][O][C][C][=Branch1][C][=O][N][C][=N][N][=C][Branch1][Branch1][C][O][C][C][S][Ring1][=Branch2]
2-ethoxy-N-[5-(ethoxymethyl)-1,3,4-thiadiazol-2-yl]acetamide