Problem statement: Answer the multiple choice question.
Query: Which drug has a -4.811\% 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.) Cc1ccccc1OCCn1c(S(=O)(=O)O)nc2c(N)ncnc21
b.) CC(C)CCN1CCN(Cc2nc3c(s2)CCCC3)CC1CCO
c.) CCOc1ccc(NC(=O)/C(C#N)=C/c2cn(CC(=O)O)c3ccccc23)cc1
d.) CCOC(=O)C(C(=O)OCC)C1CS(=O)(=O)CC1C(C(=O)OCC)C(=O)OCC
Answer: b. CC(C)CCN1CCN(Cc2nc3c(s2)CCCC3)CC1CCO
{#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#}
CC(C)CCN1CCN(Cc2nc3c(s2)CCCC3)CC1CCO
CC(C)CCN1CCN(Cc2nc3c(s2)CCCC3)CC1CCO
2-[1-(3-methylbutyl)-4-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-ylmethyl)piperazin-2-yl]ethanol