Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.123\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(O)CCC(=O)c1ccc2c(c1)OCCCO2
b: COCC(=O)N(Cc1cc2cc(C)ccc2[nH]c1=O)c1cccc(C)c1C
c: COc1ccc(Cn2c(O)c(C=NCCCn3ccnc3)c(=O)[nH]c2=O)cc1
d: CCC1CCCCN1CCCNC(=O)c1cn(C)c2ccc(S(=O)(=O)N(C)C3CCCCC3)cc2c1=O
e: O=C(CN1C(=O)/C(=C/c2cccc(Cl)c2)SC1=S)NC1C=CS(=O)(=O)C1
Answer: a. O=C(O)CCC(=O)c1ccc2c(c1)OCCCO2
{#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(O)CCC(=O)c1ccc2c(c1)OCCCO2
O=C(O)CCC(=O)c1ccc2c(c1)OCCCO2
4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-4-oxobutanoic acid