Task: Answer the multiple choice question.
Query: Which compound has a 3.997\% 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 other words.
Options:
a. CCOC(=O)N1CCN(C(=O)CN(C)S(=O)(=O)c2ccc3c(c2)c(=O)n(C)c(=O)n3C)CC1
b. COC(=O)c1cn(-c2ccccc2)c(=O)c2ccccc12
c. Cc1csc(NC(=O)Nc2cccc(Cl)c2)n1
d. CC1=C(C(=O)Nc2ccccc2Cl)C(c2ccc(N(C)C)cc2)NC(=O)N1
Answer: d. CC1=C(C(=O)Nc2ccccc2Cl)C(c2ccc(N(C)C)cc2)NC(=O)N1
{#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#}
CC1=C(C(=O)Nc2ccccc2Cl)C(c2ccc(N(C)C)cc2)NC(=O)N1
CC1=C(C(=O)Nc2ccccc2Cl)C(c2ccc(N(C)C)cc2)NC(=O)N1
N-(2-chlorophenyl)-4-[4-(dimethylamino)phenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxamide