Problem statement: Answer the multiple choice question.
Query: Which compound has a -8.854\% human ether-à-go-go related gene (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=C1C2C3C=CC(C2C(=O)N1c1ccc(O)cc1)C1C2C(=O)N(c4ccc(O)cc4)C(=O)C2C31
(b) Cc1nccc2oc(=O)c(NC(=O)c3ccc(Cl)cc3)cc12
(c) Cn1c(Cn2c(=O)sc3ccccc32)nnc1SCC(=O)Nc1ccc2c(c1)OCO2
(d) CC1CC(NC(=O)c2cc3c(=O)n4ccccc4nc3n2C)CC(C)(C)C1
Answer: a. O=C1C2C3C=CC(C2C(=O)N1c1ccc(O)cc1)C1C2C(=O)N(c4ccc(O)cc4)C(=O)C2C31
{#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=C1C2C3C=CC(C2C(=O)N1c1ccc(O)cc1)C1C2C(=O)N(c4ccc(O)cc4)C(=O)C2C31
O=C1C2C3C=CC(C2C(=O)N1c1ccc(O)cc1)C1C2C(=O)N(c4ccc(O)cc4)C(=O)C2C31
5,12-bis(4-hydroxyphenyl)-5,12-diazapentacyclo[7.5.2.02,8.03,7.010,14]hexadec-15-ene-4,6,11,13-tetrone