Task: Answer the multiple-choice question.
Question: Which drug has a 3.951\% 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) CN(C)C(=O)c1ccc(NC(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)OCCO4)CC2)cc1
(b) Nc1nc(SCC(=O)NCCCN2CCOCC2)nc2sc3c(c12)CCC3
(c) CCOC(=O)/C=C1\NC(C)(C)Cc2cc(OC)c(O)cc21
(d) O=C(NCc1ccccc1)c1cccc(NS(=O)(=O)c2cccc3cccnc23)c1
(e) COCCNC(=S)NC12CC3CC(CC(C3)C1)C2
Answer: b. Nc1nc(SCC(=O)NCCCN2CCOCC2)nc2sc3c(c12)CCC3
{#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#}
Nc1nc(SCC(=O)NCCCN2CCOCC2)nc2sc3c(c12)CCC3
Nc1nc(SCC(=O)NCCCN2CCOCC2)nc2sc3c(c12)CCC3
2-[(12-amino-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-10-yl)sulfanyl]-N-(3-morpholin-4-ylpropyl)acetamide