Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.905\% 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 other words.
Options:
a. CCNC(=S)N1CCN(S(=O)(=O)c2ccc(C)c(C)c2)CC1
b. Cc1ccccc1Oc1ncccc1C(=O)/C(C#N)=C/N(C)C
c. CC(C)(C)c1ccc(C(=O)NNc2cc(Cl)cc(Cl)c2)cc1
d. COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)ccc1NC(=O)c1ccco1
Answer: c. CC(C)(C)c1ccc(C(=O)NNc2cc(Cl)cc(Cl)c2)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#}
CC(C)(C)c1ccc(C(=O)NNc2cc(Cl)cc(Cl)c2)cc1
CC(C)(C)c1ccc(C(=O)NNc2cc(Cl)cc(Cl)c2)cc1
4-tert-butyl-N'-(3,5-dichlorophenyl)benzohydrazide