Task: Answer the multiple choice question.
Query: Which compound has a 7.142% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1ccc(NC(=O)NCC2CCN(Cc3cc(C)ccc3Cl)CC2)c(C)c1
b: O=C(C(=O)N1CCCC1)c1c[nH]c2ccccc12
c: CCOc1cc(NC(=O)C2CCCCC2)c(OCC)cc1NC(=O)c1ccccn1
d: CCCCCC(=O)Nc1cc(-c2nc3ncccc3o2)ccc1C
e: COc1ccc(S(=O)(=O)N2CCSC2)cc1C
Answer: b. O=C(C(=O)N1CCCC1)c1c[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(C(=O)N1CCCC1)c1c[nH]c2ccccc12
O=C(C(=O)N1CCCC1)c1c[nH]c2ccccc12
1-(1H-indol-3-yl)-2-pyrrolidin-1-ylethane-1,2-dione