Task: Answer the MCQ question.
Question: Which drug exhibits a -22.747% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. FC(F)(F)c1cccc(NC(=S)/N=C2\CCN(c3ccccc3)N2)c1
b. O=C(NCCCN1CCOCC1)c1ccc(Sc2ccccc2Cl)c([N+](=O)[O-])c1
c. COc1ccccc1CCNS(=O)(=O)c1ccc(C(=O)O)n1C
d. COc1cccc(C(c2sc3nc(C)nn3c2O)N2CCC3(CC2)OCCO3)c1
Answer: b. O=C(NCCCN1CCOCC1)c1ccc(Sc2ccccc2Cl)c([N+](=O)[O-])c1
{#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(NCCCN1CCOCC1)c1ccc(Sc2ccccc2Cl)c([N+](=O)[O-])c1
O=C(NCCCN1CCOCC1)c1ccc(Sc2ccccc2Cl)c([N+](=O)[O-])c1
4-(2-chlorophenyl)sulfanyl-N-(3-morpholin-4-ylpropyl)-3-nitrobenzamide