Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 17.421\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CN(C)S(=O)(=O)c1cccc(COc2ncnc3c(Cl)cc(Cl)cc23)c1
b) COc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)NCc3ccc(F)cc3)=C2)cc1OC
c) CCCc1nc2oc3c(NCC(C)O)ncnc3c2c2c1CCCC2
d) CCC(C)(C)NS(=O)(=O)c1cc(CN2C(=O)c3cccnc3C2=O)ccc1OC
e) CCC1S/C(=C(\C#N)C(N)=O)N(c2ccc(F)cc2)C1=O
Answer: a. CN(C)S(=O)(=O)c1cccc(COc2ncnc3c(Cl)cc(Cl)cc23)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#}
CN(C)S(=O)(=O)c1cccc(COc2ncnc3c(Cl)cc(Cl)cc23)c1
CN(C)S(=O)(=O)c1cccc(COc2ncnc3c(Cl)cc(Cl)cc23)c1
3-[(6,8-dichloroquinazolin-4-yl)oxymethyl]-N,N-dimethylbenzenesulfonamide