Task: Answer the multiple choice question.
Question: Which compound has a 6.400\% 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.) CCOC(=O)N1CCC(N(CCN(C)C)C(=S)Nc2ccc(Oc3ccccc3)cc2)CC1
b.) CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)c2ccc(O)cc2O)c1C.CN(C)C=O
c.) COC(=O)C1CCCCN1C(=O)CCc1nnc(CCc2c[nH]c3ccccc23)o1
d.) O=C(CCN1CCCC1=O)NC1CCCc2c1cnn2-c1ccccc1F
e.) COc1cccc(NC(=O)C(Sc2nnc(Nc3ccccc3C)s2)c2ccccc2)c1
Answer: e. COc1cccc(NC(=O)C(Sc2nnc(Nc3ccccc3C)s2)c2ccccc2)c1
{#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#}
COc1cccc(NC(=O)C(Sc2nnc(Nc3ccccc3C)s2)c2ccccc2)c1
COc1cccc(NC(=O)C(Sc2nnc(Nc3ccccc3C)s2)c2ccccc2)c1
N-(3-methoxyphenyl)-2-[[5-(2-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]-2-phenylacetamide