Task: Answer the MCQ question.
Question: Which drug exhibits a 2.783\% human ether-à-go-go related gene (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) COc1ccc(CCN2C(=NC(=O)C(C)C)SC3CS(=O)(=O)CC32)cc1OC
(b) CN(C)C(=O)C(Sc1ccc(S(=O)(=O)N2CCCC2)cn1)c1ccccc1
(c) CCCCN(C)CCNC(=O)c1cc(-c2cccnc2)nc2ccc(S(=O)(=O)N3CCC(C)CC3)cc12
(d) Cc1cccc(NC(=O)c2cccc(OC(=S)N3CCOCC3)c2)c1
(e) CCOC(=O)CSC1=C(C#N)C(c2ccco2)C(C(=O)OCc2ccccc2)=C(C)N1
Answer: c. CCCCN(C)CCNC(=O)c1cc(-c2cccnc2)nc2ccc(S(=O)(=O)N3CCC(C)CC3)cc12
{#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#}
CCCCN(C)CCNC(=O)c1cc(-c2cccnc2)nc2ccc(S(=O)(=O)N3CCC(C)CC3)cc12
CCCCN(C)CCNC(=O)c1cc(-c2cccnc2)nc2ccc(S(=O)(=O)N3CCC(C)CC3)cc12
N-[2-[butyl(methyl)amino]ethyl]-6-(4-methylpiperidin-1-yl)sulfonyl-2-pyridin-3-ylquinoline-4-carboxamide