Problem statement: Answer the MCQ question.
Question: Which drug has a 7.873\% 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. CN(c1cccc(NC(=O)COc2ccccc2)c1)S(C)(=O)=O
b. CC1CCCC(NC(=O)CCCn2c(=O)[nH]c3cc(Cl)ccc3c2=O)C1C
c. CSCCC(NC(=O)c1c(C)oc2c1CCCC2)C(=O)O
d. COc1ccc(CCNC(=O)CSc2nc(N)c(C#N)c(-c3cccs3)c2C#N)cc1OC
Answer: c. CSCCC(NC(=O)c1c(C)oc2c1CCCC2)C(=O)O
{#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#}
CSCCC(NC(=O)c1c(C)oc2c1CCCC2)C(=O)O
CSCCC(NC(=O)c1c(C)oc2c1CCCC2)C(=O)O
[C][S][C][C][C][Branch2][Ring1][=Branch1][N][C][=Branch1][C][=O][C][=C][Branch1][C][C][O][C][=C][Ring1][=Branch1][C][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][O]
4-methylsulfanyl-2-[(2-methyl-4,5,6,7-tetrahydro-1-benzofuran-3-carbonyl)amino]butanoic acid