Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.795\% hERG inhibition at a concentration of 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(C)C(c1nnnn1Cc1ccco1)N1CCC(C(N)=O)CC1
b: COc1ccccc1CNC(=O)CCC(=O)n1ncc2cc(C)ccc21
c: COc1ccc(-c2oc3ccc(-c4ccc(OC)nc4)cc3c2C#CC2(O)CCCCC2)cc1
d: COc1ccc(Cl)cc1NS(=O)(=O)c1cccc(C(=O)NCC(C)(C)N2CCOCC2)c1
e: O=C(COC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1)NC1CCS(=O)(=O)C1
Answer: e. O=C(COC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1)NC1CCS(=O)(=O)C1
{#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(COC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1)NC1CCS(=O)(=O)C1
O=C(COC(=O)c1ccc(Sc2ccccc2)c([N+](=O)[O-])c1)NC1CCS(=O)(=O)C1
[5-[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethoxy]carbonyl-2-phenylsulfanylphenyl]-oxido-oxoazanium