Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 17.369\% 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, or d without using any additional words.
Options:
[a] CCN(CC)CCC(c1cc(OC)c(OC)c(OC)c1)c1c(OC)cc(OC)c2ccc(=O)oc12
[b] O=C(Cn1c(=O)c2cccn2c2ccccc21)Nc1cc(F)ccc1F
[c] O=C(NC1CCS(=O)(=O)C1)/C(=C\c1ccco1)NC(=O)c1ccccc1
[d] CS(=O)(=O)c1ccc(C(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)cc1
Answer: b. O=C(Cn1c(=O)c2cccn2c2ccccc21)Nc1cc(F)ccc1F
{#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#}
O=C(Cn1c(=O)c2cccn2c2ccccc21)Nc1cc(F)ccc1F
O=C(Cn1c(=O)c2cccn2c2ccccc21)Nc1cc(F)ccc1F
N-(2,5-difluorophenyl)-2-(4-oxopyrrolo[1,2-a]quinoxalin-5-yl)acetamide