Task: Answer the multiple-choice question.
Query: Which compound exhibits a 18.878% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COC(=O)c1ccccc1S(=O)(=O)N1CCC(C(=O)NCCC2=CCCCC2)CC1
b.) COC(=O)c1cc(S(=O)(=O)N(C)c2ccc(C)c(C)c2)c[nH]1
c.) COc1ccc(CCNC2CCC(c3ccccc3)CC2)cc1
d.) COc1cc(/C=C(\NC(=O)c2ccccc2)C(=O)Nc2cccc(O)c2)c([N+](=O)[O-])cc1OC
e.) O=C(CCCc1c[nH]c2ccccc12)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O
Answer: e. O=C(CCCc1c[nH]c2ccccc12)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCCc1c[nH]c2ccccc12)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O
O=C(CCCc1c[nH]c2ccccc12)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O
(2S)-3-(1H-indol-3-yl)-2-[4-(1H-indol-3-yl)butanoylamino]propanoic acid