Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 18.128\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)NCc1ccc(OC)cc1
[b] O=C1CN(C(=O)COC(=O)c2ccc(N3CCCCCC3)c([N+](=O)[O-])c2)c2ccccc2N1
[c] COc1ccc2c(c1)CCc1c(C(=O)NC3CCCCC3)noc1-2
[d] C/C=C/c1ccc(OCC(O)CNCCc2ccc(OC)cc2)c(OC)c1.O=C(O)C(=O)O
Answer: c. COc1ccc2c(c1)CCc1c(C(=O)NC3CCCCC3)noc1-2
{#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#}
COc1ccc2c(c1)CCc1c(C(=O)NC3CCCCC3)noc1-2
COc1ccc2c(c1)CCc1c(C(=O)NC3CCCCC3)noc1-2
N-cyclohexyl-7-methoxy-4,5-dihydrobenzo[g][1,2]benzoxazole-3-carboxamide