Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.655\% 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: OCC(O)CN(c1ccccc1)c1ccccc1
b: COc1ccc(NC(=O)c2cn(CCC#N)nc2-c2ccc(OC)c(OC)c2)cc1
c: COc1ccc(CNC(=S)Nc2ccccc2)cc1
d: O=C(Cc1ccc(-n2c(=S)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccc2)CC1
e: O=C(Nc1ccc(C(=O)O)cc1)/C(=C\c1ccc(F)cc1)NC(=O)c1ccco1
Answer: d. O=C(Cc1ccc(-n2c(=S)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccc2)CC1
{#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(Cc1ccc(-n2c(=S)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccc2)CC1
O=C(Cc1ccc(-n2c(=S)[nH]c3ccccc3c2=O)cc1)N1CCN(c2ccccc2)CC1
3-[4-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]phenyl]-2-sulfanylidene-1H-quinazolin-4-one