Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 2.738\% 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 additional words.
Options:
(a) Cc1c(C(=O)N2CCOCC2)sc(NC(=O)CCl)c1C#N
(b) CCSc1nnc(CNC(=O)c2ccccc2F)n1-c1ccccc1OC
(c) c1ccc(CCn2nnnc2C(c2cccs2)N2CCOCC2)cc1
(d) CC1(C)CCC(C)(C)NC(=S)N1
(e) O=C(CN1C(=O)COc2ccccc21)Nc1ccc(N2CCOCC2)cc1
Answer: e. O=C(CN1C(=O)COc2ccccc21)Nc1ccc(N2CCOCC2)cc1
{#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(CN1C(=O)COc2ccccc21)Nc1ccc(N2CCOCC2)cc1
O=C(CN1C(=O)COc2ccccc21)Nc1ccc(N2CCOCC2)cc1
N-(4-morpholin-4-ylphenyl)-2-(3-oxo-1,4-benzoxazin-4-yl)acetamide