Task: Answer the MCQ question.
Question: Which drug exhibits a -0.220\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cc(C(F)(F)F)c2c(C)nn(CCc3nn[nH]n3)c2n1
b.) COc1cccc(CC(=O)OCC(=O)NNC(=O)c2ccc(Br)cc2)c1
c.) CCc1nnc(NC(=O)c2ccc(S(=O)(=O)N3CCCc4ccccc43)cc2)o1
d.) O=Cc1cn(Cc2ccc(Br)cc2)c2ccccc12
e.) Cc1ccc(Cn2c(N3CCN(C)CC3)nc3c2c(=O)[nH]c(=O)n3C)cc1
Answer: a. Cc1cc(C(F)(F)F)c2c(C)nn(CCc3nn[nH]n3)c2n1
{#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#}
Cc1cc(C(F)(F)F)c2c(C)nn(CCc3nn[nH]n3)c2n1
Cc1cc(C(F)(F)F)c2c(C)nn(CCc3nn[nH]n3)c2n1
3,6-dimethyl-1-[2-(2H-tetrazol-5-yl)ethyl]-4-(trifluoromethyl)pyrazolo[3,4-b]pyridine