Task: Answer the multiple-choice question.
Question: Which compound exhibits a 9.016\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(N=c2oc3cc(O)ccc3cc2C(=O)NCC2CCCO2)cc1
[b] O=C(NC1CCCN(c2ccc(C(F)(F)F)cn2)C1)c1cc(Cl)ccc1F
[c] COc1cccc(CC(=O)OC(C)C(=O)Nc2ccc(Cl)cn2)c1
[d] COc1ccc(N2CCN(C(=O)CSc3nc4ccccc4c(=O)[nH]3)CC2)cc1
Answer: a. COc1ccc(N=c2oc3cc(O)ccc3cc2C(=O)NCC2CCCO2)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(N=c2oc3cc(O)ccc3cc2C(=O)NCC2CCCO2)cc1
COc1ccc(N=c2oc3cc(O)ccc3cc2C(=O)NCC2CCCO2)cc1
7-hydroxy-2-(4-methoxyphenyl)imino-N-(oxolan-2-ylmethyl)chromene-3-carboxamide