Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 1.643\% 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) COc1cc2c(cc1OC)C(C)N(C(=O)C1=NN(c3cccc(C)c3)C(=O)CC1)CC2
(b) COc1ccc(CN2CC(C(=O)NCCc3ccccc3)CC2=O)cc1
(c) COc1cc2nc(CN3CCOCC3)n(CC(=O)NCC(F)(F)F)c(=O)c2cc1OC
(d) COc1ccc(C(=O)Nc2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1OC
(e) CCCOc1ccc(NC(=O)OC2CCN(C)CC2)cc1.O=C(O)/C=C/C(=O)O
Answer: d. COc1ccc(C(=O)Nc2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1OC
{#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#}
COc1ccc(C(=O)Nc2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1OC
COc1ccc(C(=O)Nc2cc3c4c(c2)C(C)C(=O)N4CCC3)cc1OC
3,4-dimethoxy-N-(3-methyl-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-trien-6-yl)benzamide