Problem statement: Answer the multiple-choice question.
Question: Which drug has a 17.711\% 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 other words.
Options:
a. Cc1cc(C)c(S(=O)(=O)c2cccc(Br)c2C)c(Cl)n1
b. CCCCSc1nnc([C@@H](NC(=O)OC(C)(C)C)C(C)C)o1
c. CCC(O)(CC)C(=O)N(Nc1ccc(C)cc1)c1ccc(C)cc1
d. NNC(=O)c1ccc2nc(-c3ccc(Br)cc3)cn2c1
e. CCc1cc(=O)oc2c(C)c(OC(C)C(=O)N3CC[C@@]4(O)CCCC[C@H]4C3)ccc12
Answer: c. CCC(O)(CC)C(=O)N(Nc1ccc(C)cc1)c1ccc(C)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#}
CCC(O)(CC)C(=O)N(Nc1ccc(C)cc1)c1ccc(C)cc1
CCC(O)(CC)C(=O)N(Nc1ccc(C)cc1)c1ccc(C)cc1
2-ethyl-2-hydroxy-N,N'-bis(4-methylphenyl)butanehydrazide