Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.193\% 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 additional words.
Options:
a. CCOc1ccc2nc(SCC(=O)c3ccccc3)sc2c1
b. CC(C)(C)OCC(NC(=O)C(CC(N)=O)NC(=O)OC(C)(C)C)C(=O)OC(C)(C)C
c. O=C1COc2ccc(S(=O)(=O)CCC(=O)N3CCN(c4cccc(Cl)c4)CC3)cc2N1
d. Nn1c(SCC(=O)Nc2ccc3c(c2)OCO3)nnc1-c1ccc(Cl)cc1
Answer: d. Nn1c(SCC(=O)Nc2ccc3c(c2)OCO3)nnc1-c1ccc(Cl)cc1
{#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#}
Nn1c(SCC(=O)Nc2ccc3c(c2)OCO3)nnc1-c1ccc(Cl)cc1
Nn1c(SCC(=O)Nc2ccc3c(c2)OCO3)nnc1-c1ccc(Cl)cc1
2-[[4-amino-5-(4-chlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-N-(1,3-benzodioxol-5-yl)acetamide