Task: Answer the multiple choice question.
Query: Which compound exhibits a -0.579\% human ether-à-go-go related gene (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) COC(=O)c1cc(C(=O)Nc2nc3ccccc3[nH]2)cc([N+](=O)[O-])c1
b) CCN(CC)C(=O)c1cccc2c1-c1ccccc1C2=O
c) CCCC(=O)Nc1ccc(S(=O)(=O)Nc2cc(C)nc(C)n2)cc1
d) CC(C)C(=O)Nc1nnc(CCN2CCOCC2)s1
e) C[n+]1ccc(-c2cc[n+](C)cc2)cc1.[Cl-]
Answer: d. CC(C)C(=O)Nc1nnc(CCN2CCOCC2)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#}
CC(C)C(=O)Nc1nnc(CCN2CCOCC2)s1
CC(C)C(=O)Nc1nnc(CCN2CCOCC2)s1
2-methyl-N-[5-(2-morpholin-4-ylethyl)-1,3,4-thiadiazol-2-yl]propanamide