Problem statement: Answer the MCQ question.
Question: Which compound has a 16.479\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(Nc1ccc(N2CCOCC2)c(Cl)c1)c1cccc(-n2cnnc2)c1
b. Cc1ccc(CNC(=O)CCC(=O)Nc2nnc(C3CCCCC3)s2)cc1
c. CCOC(=O)C1CCCN(Cc2nc(N)nc(Nc3ccc(OC)cc3)n2)C1
d. COC(=O)CC1C(=O)NCCN1C(=S)Nc1cc(C)cc(C)c1
e. COc1ccc(N2CCN(CCCNC(=O)Cn3c(=O)c4cccn4c4ccccc43)CC2)cc1
Answer: a. O=C(Nc1ccc(N2CCOCC2)c(Cl)c1)c1cccc(-n2cnnc2)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#}
O=C(Nc1ccc(N2CCOCC2)c(Cl)c1)c1cccc(-n2cnnc2)c1
O=C(Nc1ccc(N2CCOCC2)c(Cl)c1)c1cccc(-n2cnnc2)c1
N-(3-chloro-4-morpholin-4-ylphenyl)-3-(1,2,4-triazol-4-yl)benzamide