Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.511\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1
(b) Cc1ccc(C(C)C)c(OCC(O)CN2CCOCC2)c1
(c) COc1cccc(NC(=O)CSc2nnc(-c3cc(C)n(-c4ccccc4)c3C)o2)c1
(d) CSc1ccc(CN(C)C(=O)CSCC(=O)Nc2cc(C)on2)cc1
Answer: a. O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1
{#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(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1
O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1
3-[[4-(4-phenyl-3,6-dihydro-2H-pyridine-1-carbonyl)phenyl]methylamino]-4-pyrrolidin-1-ylcyclobut-3-ene-1,2-dione