Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.461\% 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 additional words.
Options:
(a) O=C1c2cccc3cccc(c23)C(=O)N1CCN1CCN(CC(O)COc2ccccc2)CC1
(b) COc1ccc(CC(=O)N2CCC3(CC2)NCCc2[nH]cnc23)cc1
(c) Cc1ccc(/C=N/NC(=O)CSc2nc3nc(C)cc(C)n3n2)cc1
(d) O=C1CC(C(=O)N2CCOCC2)C2(CCCC2)O1
(e) N=c1c2c(ncn1CCCO)Oc1cc(O)ccc1C2c1ccccc1
Answer: b. COc1ccc(CC(=O)N2CCC3(CC2)NCCc2[nH]cnc23)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(CC(=O)N2CCC3(CC2)NCCc2[nH]cnc23)cc1
COc1ccc(CC(=O)N2CCC3(CC2)NCCc2[nH]cnc23)cc1
2-(4-methoxyphenyl)-1-spiro[1,5,6,7-tetrahydroimidazo[4,5-c]pyridine-4,4'-piperidine]-1'-ylethanone