Task: Answer the MCQ question.
Query: Which compound has a 3.974\% 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: CC(=O)Nc1sc(C)c(C)c1C(=O)OC(C)C
b: CNc1nc(C)c(C#N)cc1C(C)=O
c: CCN(CC(=O)NC1CCS(=O)(=O)C1)c1nc(-c2cccnc2)nc2ccccc12
d: Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=S)N1CCCCC1CO
e: CC(C)(CNC(=O)c1cccs1)N1CCOCC1
Answer: e. CC(C)(CNC(=O)c1cccs1)N1CCOCC1
{#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)(CNC(=O)c1cccs1)N1CCOCC1
CC(C)(CNC(=O)c1cccs1)N1CCOCC1
N-(2-methyl-2-morpholin-4-ylpropyl)thiophene-2-carboxamide