Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 0.550\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) N#CC1=C(N)N2C(=C(C#N)C13CCN(Cc1ccccc1)CC3)Nc1ccccc12
b.) COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cc(Cl)ccc4C)CC3)o2)cc1
c.) Cc1nc2ccccc2c(=O)n1NCc1cccs1
d.) COC(/C=C/Nc1ccc(C)c(C)c1)=C(C#N)C#N
e.) CCN(CC)C(=O)CCNS(=O)(=O)c1ccc(C)cc1
Answer: d. COC(/C=C/Nc1ccc(C)c(C)c1)=C(C#N)C#N
{#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#}
COC(/C=C/Nc1ccc(C)c(C)c1)=C(C#N)C#N
COC(/C=C/Nc1ccc(C)c(C)c1)=C(C#N)C#N
[C][O][C][Branch2][Ring1][C][/C][=C][/N][C][=C][C][=C][Branch1][C][C][C][Branch1][C][C][=C][Ring1][Branch2][=C][Branch1][Ring1][C][#N][C][#N]
2-[(E)-3-(3,4-dimethylanilino)-1-methoxyprop-2-enylidene]propanedinitrile