Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.177\% 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 COC(=O)C1=C(C)NC(=O)NC1c1c(O)ccc2ccccc12
b C=CCN(Cc1cc(OC)ccc1OC)C(=O)c1cc2ccc(OC)cc2[nH]1
c CC(=O)Nc1ccc(S(=O)(=O)c2c(N)n(CCN3CCOCC3)c3nc4ccccc4nc23)cc1
d Cn1cccc1CC(=O)NNC(=O)Nc1ccccc1F
e O=c1[nH]c2ccc(Cl)cc2c(-c2ccccc2)c1N1CCN(CCO)CC1
Answer: b. C=CCN(Cc1cc(OC)ccc1OC)C(=O)c1cc2ccc(OC)cc2[nH]1
{#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#}
C=CCN(Cc1cc(OC)ccc1OC)C(=O)c1cc2ccc(OC)cc2[nH]1
C=CCN(Cc1cc(OC)ccc1OC)C(=O)c1cc2ccc(OC)cc2[nH]1
N-[(2,5-dimethoxyphenyl)methyl]-6-methoxy-N-prop-2-enyl-1H-indole-2-carboxamide