Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.348\% 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. Nc1nc(N2CCOCC2)cc(=O)[nH]1
b. CCC(C)NC(=O)CCSCCC(=O)NC(C)CC
c. O=C(CSc1nnc(Nc2ccccc2)s1)NCCN1C(=O)CSC1=O
d. Cc1ccc(C(=O)N/C(=C/c2ccco2)C(=O)N2CCOCC2)cc1
e. COC(=O)CNC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(F)cc1
Answer: a. Nc1nc(N2CCOCC2)cc(=O)[nH]1
{#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#}
Nc1nc(N2CCOCC2)cc(=O)[nH]1
Nc1nc(N2CCOCC2)cc(=O)[nH]1
2-amino-4-morpholin-4-yl-1H-pyrimidin-6-one