Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.004\% 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. O=C(CCc1nc(-c2ccccc2F)no1)NC1CCN(Cc2ccccc2)CC1
b. CCCNC(=O)c1ccccc1NC(=O)Nc1ccccc1C
c. ON1C2CCCCC2N(O)C1c1c(F)c(F)c(F)c(F)c1F
d. CC(=O)/C(=C/N(C)C)C(=O)Nc1ccc(Cl)cc1Cl
Answer: d. CC(=O)/C(=C/N(C)C)C(=O)Nc1ccc(Cl)cc1Cl
{#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#}
CC(=O)/C(=C/N(C)C)C(=O)Nc1ccc(Cl)cc1Cl
CC(=O)/C(=C/N(C)C)C(=O)Nc1ccc(Cl)cc1Cl
[C][C][=Branch1][C][=O][/C][=Branch1][#Branch1][=C][/N][Branch1][C][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1][Cl]
(2Z)-N-(2,4-dichlorophenyl)-2-(dimethylaminomethylidene)-3-oxobutanamide