Problem statement: Answer the MCQ question.
Query: Which compound has a 21.631\% human ether-à-go-go related gene (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 other words.
Options:
a) O=C(NCCc1ccc(Cl)cc1)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
b) Cc1nn(CC#N)c(=O)n1-c1cccc(F)c1
c) CCOC(=O)c1c(OCC)[nH]c2ccc(O)cc12
d) CC(O/N=C\c1ccccc1O)C(=O)Nc1ccccc1C(=O)N1CCOCC1
Answer: a. O=C(NCCc1ccc(Cl)cc1)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)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(NCCc1ccc(Cl)cc1)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
O=C(NCCc1ccc(Cl)cc1)c1ccc(NC2=NC3CS(=O)(=O)CC3S2)cc1
N-[2-(4-chlorophenyl)ethyl]-4-[(5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-yl)amino]benzamide