Problem statement: Answer the MCQ question.
Query: Which drug has a 9.254\% 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: CN1C(=O)NC(=O)[C@]2(Cc3ccccc3N3CCN(c4ccccc4)CC32)C1=O
b: COc1cc2c(cc1OC)C(C)N(S(=O)(=O)c1cn(C)cn1)CC2
c: Cc1c(NC2=CC(=O)CCC2)c(=O)n(-c2ccccc2)n1C
d: CCCCOC(=O)CCn1[nH]c(=O)c2ccccc2c1=O
Answer: b. COc1cc2c(cc1OC)C(C)N(S(=O)(=O)c1cn(C)cn1)CC2
{#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#}
COc1cc2c(cc1OC)C(C)N(S(=O)(=O)c1cn(C)cn1)CC2
COc1cc2c(cc1OC)C(C)N(S(=O)(=O)c1cn(C)cn1)CC2
6,7-dimethoxy-1-methyl-2-(1-methylimidazol-4-yl)sulfonyl-3,4-dihydro-1H-isoquinoline