Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.634\% 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] N#C/C(=C\c1ccc(-c2ccccc2)o1)C(=O)Nn1cnnc1
[b] CCCCCCC(C)n1[nH]c(=O)c2c(C)cc(C)nc21
[c] N#CCSc1ccc2nc(-c3ccccc3)cn2n1
[d] COc1ccccc1-c1ccc(=O)n(CC(=O)Nc2ccc(C(=O)N3CCCC3)cc2)n1
[e] COc1cc2c(cc1OC)CN(Cc1cccs1)CC2
Answer: d. COc1ccccc1-c1ccc(=O)n(CC(=O)Nc2ccc(C(=O)N3CCCC3)cc2)n1
{#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#}
COc1ccccc1-c1ccc(=O)n(CC(=O)Nc2ccc(C(=O)N3CCCC3)cc2)n1
COc1ccccc1-c1ccc(=O)n(CC(=O)Nc2ccc(C(=O)N3CCCC3)cc2)n1
2-[3-(2-methoxyphenyl)-6-oxopyridazin-1-yl]-N-[4-(pyrrolidine-1-carbonyl)phenyl]acetamide