Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.868\% 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 additional words.
Options:
a. COC(=O)[C@@]12CCCCN1[C@H](c1ccc(-c3ccc(OC)cc3)cc1)[C@@H]1C(=O)N(C)C(=O)[C@@H]12.O=C(O)C(F)(F)F
b. COc1ccc(NC(=O)Cn2c3ccccc3c3nc4n(c(=O)c32)CCS4)cc1OC
c. COc1cccc(CN(C)C(=O)c2ccc(NS(=O)(=O)c3ccc4[nH]c(=O)[nH]c4c3)cc2)c1OC
d. Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]
Answer: d. Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]
{#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#}
Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]
Cc1ccc(NC(=O)C[n+]2cc(-c3ccccc3)n3c2CCC3)cc1.[Cl-]
N-(4-methylphenyl)-2-(3-phenyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-1-ium-1-yl)acetamide;chloride