Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.044\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC1(C)Cc2c(c(N3CCCC3)nc3sc4c(N5CCNCC5)ncnc4c23)CO1
[b] COc1ccc(N2CCN(S(=O)(=O)c3cc4c(cc3C)NC(=O)CO4)CC2)cc1
Answer: b. COc1ccc(N2CCN(S(=O)(=O)c3cc4c(cc3C)NC(=O)CO4)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#}
COc1ccc(N2CCN(S(=O)(=O)c3cc4c(cc3C)NC(=O)CO4)CC2)cc1
COc1ccc(N2CCN(S(=O)(=O)c3cc4c(cc3C)NC(=O)CO4)CC2)cc1
7-[4-(4-methoxyphenyl)piperazin-1-yl]sulfonyl-6-methyl-4H-1,4-benzoxazin-3-one