Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.723\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cc(C(C)=O)ccc1COc1ccc(C(=O)OC(C)C(=O)NC(N)=O)cc1OC
[b] CC1CCN(S(=O)(=O)c2ccc(C(=O)NNC(=O)C3CC3)cc2)CC1
[c] CCCn1c(N2CCN(S(=O)(=O)Cc3ccccc3)CC2)nc2ccccc21
[d] COc1ccc(OC)c(NC(=O)CSc2sc3c(O)cc(=O)[nH]c3c2C#N)c1
Answer: a. COc1cc(C(C)=O)ccc1COc1ccc(C(=O)OC(C)C(=O)NC(N)=O)cc1OC
{#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#}
COc1cc(C(C)=O)ccc1COc1ccc(C(=O)OC(C)C(=O)NC(N)=O)cc1OC
COc1cc(C(C)=O)ccc1COc1ccc(C(=O)OC(C)C(=O)NC(N)=O)cc1OC
[1-(carbamoylamino)-1-oxopropan-2-yl] 4-[(4-acetyl-2-methoxyphenyl)methoxy]-3-methoxybenzoate