Problem statement: Answer the MCQ question.
Query: Which drug has a 17.856\% 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)C1CCN(C(=O)COC(=O)c2ccc(=O)n(Cc3ccccc3)n2)CC1
(b) N#CC1=C(N)C(C#N)(C#N)C2(C(=O)Nc3ccccc32)C2CCCC=C12
(c) Cc1ccc(C)c(N(C(=O)c2csnn2)C(C(=O)NC2CCCCC2)c2ccccn2)c1
(d) S=C(NCCCN1CCOCC1)Nc1ccc(Cl)cc1
(e) O=C(Nc1ccccc1Cl)Nn1cnnc1
Answer: e. O=C(Nc1ccccc1Cl)Nn1cnnc1
{#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(Nc1ccccc1Cl)Nn1cnnc1
O=C(Nc1ccccc1Cl)Nn1cnnc1
1-(2-chlorophenyl)-3-(1,2,4-triazol-4-yl)urea