Problem statement: Answer the multiple-choice question.
Question: Which drug has a 9.587\% 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 other words.
Options:
a: CSc1cc(C)n(-c2ccccc2C)c(=S)c1C(C)=O
b: O=C(c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1)N1CCN(c2ccccc2)CC1
c: Cc1noc(/C=C/N(C)C)c1S(=O)(=O)N1CCC(C(=O)NC(C)C)CC1
d: CCCC1(c2ccccc2)NC(=O)N(CC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)C1=O
Answer: b. O=C(c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1)N1CCN(c2ccccc2)CC1
{#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#}
O=C(c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1)N1CCN(c2ccccc2)CC1
O=C(c1ccc(Cn2c(=O)[nH]c3ccsc3c2=O)cc1)N1CCN(c2ccccc2)CC1
3-[[4-(4-phenylpiperazine-1-carbonyl)phenyl]methyl]-1H-thieno[3,2-d]pyrimidine-2,4-dione