Task: Answer the multiple choice question.
Question: Which drug has a 5.804\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1[nH]c2c(Cl)cccc2c1CCNC(=O)C1CCCCC1C(=O)OCC(F)(F)F
b: COCCN=C1Sc2nc3c(C)cccc3cc2CN1Cc1ccco1
c: CCCCOC(=O)C[N+](C)(C)CCOC1CC2CCC1(C)C2(C)C.[Br-]
Answer: b. COCCN=C1Sc2nc3c(C)cccc3cc2CN1Cc1ccco1
{#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#}
COCCN=C1Sc2nc3c(C)cccc3cc2CN1Cc1ccco1
COCCN=C1Sc2nc3c(C)cccc3cc2CN1Cc1ccco1
3-(furan-2-ylmethyl)-N-(2-methoxyethyl)-9-methyl-4H-[1,3]thiazino[6,5-b]quinolin-2-imine