Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.469\% 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) CCOC(=O)N1CCC(NC(=O)CCc2ccccc2)CC1
b) CCc1ccc(CN(C)CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
c) CC(C)C[C@H](NC(=O)N1CCCCCC1)C(=O)O
d) COc1ccc(OC)c(C(C(=O)NC2CCCCC2)N(C(=O)c2snc(C(N)=O)c2N)c2ccccc2OC)c1
Answer: b. CCc1ccc(CN(C)CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)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#}
CCc1ccc(CN(C)CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
CCc1ccc(CN(C)CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
2-[(4-ethylphenyl)methyl-methylamino]-N-(4-morpholin-4-ylsulfonylphenyl)acetamide