Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -63.656\% 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.) CCNC(=O)c1ccc(C23CC4CC(CC(C4)C2)C3)o1
b.) COC(=O)c1cc(S(=O)(=O)NCCN2CCN(c3ccccc3F)CC2)c[nH]1
c.) CCCn1c(N)c(N(CCOC)C(=O)c2ccccc2)c(=O)[nH]c1=O
d.) CCN(c1ccccc1)S(=O)(=O)c1cccc(C(=O)Nc2ccc(C)cn2)c1
e.) O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCN(Cc2ccccc2)CC1
Answer: e. O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCN(Cc2ccccc2)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#}
O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCN(Cc2ccccc2)CC1
O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCN(Cc2ccccc2)CC1
N-[3-(4-benzylpiperazin-1-yl)propyl]-4-(6-chloro-2,3-dihydro-1,4-benzoxazin-4-yl)-4-oxobutanamide