Task: Answer the MCQ question.
Query: Which drug has a 0.731\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(Nc1ccc(CN2CCS(=O)(=O)CC2)cc1)c1ccc(C(F)(F)F)cc1
b: Cc1cc(F)ccc1S(=O)(=O)N1CCCOC1CNC(=O)C(=O)NC1CC1
c: CN1CCN(Cc2nc(N)nc(Nc3ccc4c(c3)OCCO4)n2)CC1
d: COc1ccc(N2CCN(C(=O)c3ccc(Cn4c(=S)[nH]c5ccc(N6CCOCC6)cc5c4=O)cc3)CC2)cc1
Answer: d. COc1ccc(N2CCN(C(=O)c3ccc(Cn4c(=S)[nH]c5ccc(N6CCOCC6)cc5c4=O)cc3)CC2)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#}
COc1ccc(N2CCN(C(=O)c3ccc(Cn4c(=S)[nH]c5ccc(N6CCOCC6)cc5c4=O)cc3)CC2)cc1
COc1ccc(N2CCN(C(=O)c3ccc(Cn4c(=S)[nH]c5ccc(N6CCOCC6)cc5c4=O)cc3)CC2)cc1
3-[[4-[4-(4-methoxyphenyl)piperazine-1-carbonyl]phenyl]methyl]-6-morpholin-4-yl-2-sulfanylidene-1H-quinazolin-4-one