Problem statement: Answer the multiple choice question.
Query: Which compound has a -0.259\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc2nc(NC(=O)CCNC(=O)c3ccco3)sc2c1
(b) CCOC(=O)c1c(CN2CCOCC2)n(-c2ccccc2)c2cc(Br)c(OC)cc12
(c) O=C(CSc1nc(-c2cccs2)cc(C(F)(F)F)n1)NCCCn1ccnc1
(d) C=CCn1c(SCC(=O)NCC(c2ccccc2)N(C)C)nnc1C1CCCCC1
Answer: a. COc1ccc2nc(NC(=O)CCNC(=O)c3ccco3)sc2c1
{#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#}
COc1ccc2nc(NC(=O)CCNC(=O)c3ccco3)sc2c1
COc1ccc2nc(NC(=O)CCNC(=O)c3ccco3)sc2c1
N-[3-[(6-methoxy-1,3-benzothiazol-2-yl)amino]-3-oxopropyl]furan-2-carboxamide