Problem statement: Answer the multiple choice question.
Query: Which drug has a -5.297\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1cc(/C=N/NC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)cc(Br)c1O
[b] Cc1cc(C)c(CN2CCCC(CNC(=O)c3ccc(F)cc3)C2)c(-n2cccn2)c1
[c] Cc1ccc2nc(SCC(=O)NNC(=O)c3ccccc3)[nH]c2c1
[d] CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1
[e] Fc1ccc(Cn2nnnc2C(c2cccs2)N2CCN(C3CCCCC3)CC2)cc1
Answer: d. CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)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#}
CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1
CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1
ethyl 4-[2-(3-phenylpropyl)-1,3-benzoxazole-5-carbonyl]piperazine-1-carboxylate