Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.400\% 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 additional words.
Options:
a: CC(=O)c1c(C)[nH]c(C(=O)Nc2nccs2)c1C
b: CCOC(=O)N1CCC(NC(=O)CSCc2nc(-c3ccc(OC)c(OC)c3)oc2C)CC1
c: Cc1ccc(N2C(=O)CC(Sc3nc(-c4ccccc4)c4cc(Cl)ccc4n3)C2=O)c(C)c1
d: COc1ccc(C(=O)Nc2ccccc2)cc1NC(=O)c1cccs1
Answer: c. Cc1ccc(N2C(=O)CC(Sc3nc(-c4ccccc4)c4cc(Cl)ccc4n3)C2=O)c(C)c1
{#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#}
Cc1ccc(N2C(=O)CC(Sc3nc(-c4ccccc4)c4cc(Cl)ccc4n3)C2=O)c(C)c1
Cc1ccc(N2C(=O)CC(Sc3nc(-c4ccccc4)c4cc(Cl)ccc4n3)C2=O)c(C)c1
3-(6-chloro-4-phenylquinazolin-2-yl)sulfanyl-1-(2,4-dimethylphenyl)pyrrolidine-2,5-dione