Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.889\% 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. CCn1c(SCC(=O)NCc2ccc3c(c2)OCO3)nnc1-c1ccncc1
b. Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)cc1
c. Cc1cc2ccccc2nc1SCC(=O)N1c2ccccc2CC1C
d. CCCCSc1nnc(-c2ccccc2NC(C)=O)c(=O)[nH]1
e. OCCCn1c(CCNc2nc(-c3ccc(Cl)cc3)cs2)nc2cc(C(F)(F)F)ccc21
Answer: b. Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)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#}
Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)cc1
Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)cc1
3-benzyl-N-[2-(4-chlorophenyl)ethyl]triazolo[4,5-d]pyrimidin-7-amine