Task: Answer the multiple choice question.
Question: Which compound exhibits a -6.340% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(C(=O)N1CCN(c2ccccc2F)CC1)c1c[nH]c2ccccc12
b COc1ccc(N(CC(=O)Nc2ccc(C(C)C)cc2)S(=O)(=O)c2c(C)noc2C)cc1
c CC(C)NC(=O)N(Cc1ccccc1)Cc1cccs1
d O=C(C1CC(=O)N(c2ccc3c(c2)OCCO3)C1)N1CCN(c2ccccc2O)CC1
Answer: d. O=C(C1CC(=O)N(c2ccc3c(c2)OCCO3)C1)N1CCN(c2ccccc2O)CC1
{#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(C1CC(=O)N(c2ccc3c(c2)OCCO3)C1)N1CCN(c2ccccc2O)CC1
O=C(C1CC(=O)N(c2ccc3c(c2)OCCO3)C1)N1CCN(c2ccccc2O)CC1
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-[4-(2-hydroxyphenyl)piperazine-1-carbonyl]pyrrolidin-2-one