Task: Answer the MCQ question.
Query: Which drug has a 7.391\% 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. O=C(O)c1ccccc1N=Nc1c(O)[nH]c(=O)[nH]c1=O
b. CNC(=O)c1c(NC(=O)C2=COCCO2)sc2c1CCN(C(=O)OC)C2
c. CCc1ccc(S(=O)(=O)N2CCN(Cc3ccco3)CC2)cc1
d. O=C(CCC1CCCC1)N1CCC(N2CCCCCC2)CC1.O=C(O)C(=O)O
Answer: b. CNC(=O)c1c(NC(=O)C2=COCCO2)sc2c1CCN(C(=O)OC)C2
{#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#}
CNC(=O)c1c(NC(=O)C2=COCCO2)sc2c1CCN(C(=O)OC)C2
CNC(=O)c1c(NC(=O)C2=COCCO2)sc2c1CCN(C(=O)OC)C2
methyl 2-(2,3-dihydro-1,4-dioxine-5-carbonylamino)-3-(methylcarbamoyl)-5,7-dihydro-4H-thieno[2,3-c]pyridine-6-carboxylate