Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.636\% 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) Nc1c(C(=O)NCC2CCCO2)c2nc3ccccc3nc2n1Cc1ccco1
b) COCCNC(=S)Nc1ccc(Cl)c(Cl)c1
c) COC(CNC(=O)c1ccc2c(c1)ncn2-c1cccc(C)c1)OC
d) CC1(/[N+]([O-])=C/c2ccc(F)cc2)CCCCC1=O
Answer: c. COC(CNC(=O)c1ccc2c(c1)ncn2-c1cccc(C)c1)OC
{#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(CNC(=O)c1ccc2c(c1)ncn2-c1cccc(C)c1)OC
COC(CNC(=O)c1ccc2c(c1)ncn2-c1cccc(C)c1)OC
N-(2,2-dimethoxyethyl)-1-(3-methylphenyl)benzimidazole-5-carboxamide