Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.319\% 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 other words.
Options:
(a) CC1=C(C(=O)Nc2ccccc2C)C(c2ccccc2)c2c(n(C)c(=O)n(C)c2=O)N1
(b) CCOc1ccccc1NC(=O)N1C2CCCC1CC(NC(=O)C1CC1)C2
(c) CC(=O)Nc1nc(C)c(S(N)(=O)=O)s1
(d) COc1ccc(Cn2nnnc2CN(CCCN2CCOCC2)Cc2cc3cc(OC)ccc3[nH]c2=O)cc1
(e) O=C(Nc1ccc(N2CCCC(O)C2)cc1)c1snc2c(=O)[nH]cnc12
Answer: d. COc1ccc(Cn2nnnc2CN(CCCN2CCOCC2)Cc2cc3cc(OC)ccc3[nH]c2=O)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#}
COc1ccc(Cn2nnnc2CN(CCCN2CCOCC2)Cc2cc3cc(OC)ccc3[nH]c2=O)cc1
COc1ccc(Cn2nnnc2CN(CCCN2CCOCC2)Cc2cc3cc(OC)ccc3[nH]c2=O)cc1
6-methoxy-3-[[[1-[(4-methoxyphenyl)methyl]tetrazol-5-yl]methyl-(3-morpholin-4-ylpropyl)amino]methyl]-1H-quinolin-2-one