Task: Answer the multiple-choice question.
Question: Which drug has a 11.226\% 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) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1cccc(S(=O)(=O)N(CC)CC)c1
(b) COC(=O)c1cc2occc2n1Cc1nc(-c2ccc(Cl)cc2)oc1C
(c) O=C(Nc1nnc(-c2ccco2)o1)c1ccc(Cl)cc1
(d) COc1ccc(OC)c(N(CC(=O)N2CCCCC2)S(=O)(=O)c2ccc(OC)c(OC)c2)c1
Answer: b. COC(=O)c1cc2occc2n1Cc1nc(-c2ccc(Cl)cc2)oc1C
{#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#}
COC(=O)c1cc2occc2n1Cc1nc(-c2ccc(Cl)cc2)oc1C
COC(=O)c1cc2occc2n1Cc1nc(-c2ccc(Cl)cc2)oc1C
methyl 4-[[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl]furo[3,2-b]pyrrole-5-carboxylate