Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 14.996\% 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) C[C@@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccccc1)c1ccccc1
(b) CCN(CC)C(=O)CSc1nc2ccccc2c(=O)n1OC
(c) Cc1ccc(C(=O)Nc2nn(C)c3cccc(F)c23)cc1
(d) CCN(CC)S(=O)(=O)c1ccc(C(=O)NCc2n[nH]c(=S)n2-c2ccccc2OC)cc1
Answer: a. C[C@@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccccc1)c1ccccc1
{#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#}
C[C@@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccccc1)c1ccccc1
C[C@@H](NC(=O)c1[nH]cnc1C(=O)Nc1ccccc1)c1ccccc1
4-N-phenyl-5-N-[(1R)-1-phenylethyl]-1H-imidazole-4,5-dicarboxamide