Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.531% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=[N+]([O-])c1cc([N+](=O)[O-])c(Nc2ccccn2)c([N+](=O)[O-])c1
b: Cc1c(NC(=O)CSc2nc3ccc(Cl)cc3[nH]2)c(=O)n(-c2ccccc2)n1C
c: Cc1ccc(NC(=O)Cn2nnc(C(=O)NCc3ccc(Cl)cc3)c2N)cc1F
d: COc1ccc(OC)c(C2=NO[C@@H]3C(=O)N(c4cc(Cl)ccc4OC)C(=O)[C@H]23)c1
Answer: d. COc1ccc(OC)c(C2=NO[C@@H]3C(=O)N(c4cc(Cl)ccc4OC)C(=O)[C@H]23)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OC)c(C2=NO[C@@H]3C(=O)N(c4cc(Cl)ccc4OC)C(=O)[C@H]23)c1
COc1ccc(OC)c(C2=NO[C@@H]3C(=O)N(c4cc(Cl)ccc4OC)C(=O)[C@H]23)c1
(3aR,6aS)-5-(5-chloro-2-methoxyphenyl)-3-(2,5-dimethoxyphenyl)-3a,6a-dihydropyrrolo[3,4-d][1,2]oxazole-4,6-dione