Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.292\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1cccc2cc3c(N)c(C(=O)Nc4ccc(S(=O)(=O)N5CCCC5)cc4)sc3nc12
b: Cc1ccc(S(=O)(=O)Cc2cc(-c3ccc(Cl)cc3)no2)cc1
c: O=C(NCc1cccnc1)/C(=N\O)c1ccccc1
d: CN(C)c1ccnc(N(Cc2ccccc2)Cc2ccccc2)c1C#N.Cl
Answer: d. CN(C)c1ccnc(N(Cc2ccccc2)Cc2ccccc2)c1C#N.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#}
CN(C)c1ccnc(N(Cc2ccccc2)Cc2ccccc2)c1C#N.Cl
CN(C)c1ccnc(N(Cc2ccccc2)Cc2ccccc2)c1C#N.Cl
[C][N][Branch1][C][C][C][=C][C][=N][C][Branch2][Ring1][=Branch1][N][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Ring2][Ring1][Branch1][C][#N].[Cl]
2-(dibenzylamino)-4-(dimethylamino)pyridine-3-carbonitrile;hydrochloride