Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.813\% 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: CC12CC3(C)CC(C)(C1)CC(C(N)=O)(C2)C3
b: Cc1ccc2occ(/C=N/NC(N)=S)c(=O)c2c1
c: Nc1nc2c(Cl)cccc2s1
d: Cc1cc(C)c2cc(CN(CCO)C(=O)NC3CCCCC3)c(=O)[nH]c2c1
e: O=C(NCc1ccccc1)C1=C[C@@H](c2coc3ccccc3c2=O)C[C@@H](OCCCCO)O1
Answer: a. CC12CC3(C)CC(C)(C1)CC(C(N)=O)(C2)C3
{#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#}
CC12CC3(C)CC(C)(C1)CC(C(N)=O)(C2)C3
CC12CC3(C)CC(C)(C1)CC(C(N)=O)(C2)C3
3,5,7-trimethyladamantane-1-carboxamide