Task: Answer the MCQ question.
Question: Which drug exhibits a 6.127\% 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 or b without using any other words.
Options:
a COc1ccc2c(c1)C1=C(CC2)C(c2ccc(C)cc2)NC(=S)N1
b CC(=O)Nc1ccc(S(=O)(=O)NCCC(=O)OCC(=O)c2ccc(F)c(F)c2)cc1
Answer: a. COc1ccc2c(c1)C1=C(CC2)C(c2ccc(C)cc2)NC(=S)N1
{#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#}
COc1ccc2c(c1)C1=C(CC2)C(c2ccc(C)cc2)NC(=S)N1
COc1ccc2c(c1)C1=C(CC2)C(c2ccc(C)cc2)NC(=S)N1
9-methoxy-4-(4-methylphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazoline-2-thione