Task: Answer the multiple-choice question.
Query: Which compound has a 4.911\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(Nc1ccnn1C1CCN(C(=O)CCc2ccc(F)cc2)CC1)C1CCOC1
(b) CCC(C)(C)NC(=O)CN(C(=O)CCC(=O)Nc1cc(C)ccn1)c1ccc2c(c1)OCCO2
(c) COc1cc(/C=N/NC(=O)CCN2CCN(Cc3ccccc3)CC2)cc(OC)c1OC
(d) COc1ccc(-n2c(=O)[nH]c3c(C(N)=O)nc(C4CCCCC4)nc32)cc1
(e) CC(C)N1CCc2[nH]c(=S)[nH]c(=O)c2C1
Answer: e. CC(C)N1CCc2[nH]c(=S)[nH]c(=O)c2C1
{#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#}
CC(C)N1CCc2[nH]c(=S)[nH]c(=O)c2C1
CC(C)N1CCc2[nH]c(=S)[nH]c(=O)c2C1
6-propan-2-yl-2-sulfanylidene-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one