Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.726% 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. O=C(Nc1ccc2c(c1)OCCO2)C1CC(c2ccccc2Cl)=NO1
b. O=C(CCCn1c(=S)[nH]c2ccccc2c1=O)NCCSCc1ccccc1
c. COc1cccc2c(C)nc(Nc3nc(CSc4nnc(C)s4)cc(=O)[nH]3)nc12
d. CC(=O)N1CCN(Cc2nc3cc(NC(=O)c4ccc(Cl)cc4)ccc3n2C)CC1
e. O=C(N/N=C/c1cccc2nccnc12)c1ccccc1O
Answer: b. O=C(CCCn1c(=S)[nH]c2ccccc2c1=O)NCCSCc1ccccc1
{#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(CCCn1c(=S)[nH]c2ccccc2c1=O)NCCSCc1ccccc1
O=C(CCCn1c(=S)[nH]c2ccccc2c1=O)NCCSCc1ccccc1
N-(2-benzylsulfanylethyl)-4-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)butanamide