Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 2.924\% 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 other words.
Options:
(a) O=C(NC1CCCCC1)C(c1ccccn1)N(C(=O)c1csnn1)C1CCCCC1
(b) Cc1ccc(NC(=O)N2N=C(c3ccc(F)cc3)CC2c2ccc(F)cc2)cc1
(c) COc1ccc(NC(=O)CSc2nnc(NC(=O)c3ccccc3C(=O)O)s2)cc1
(d) COc1ccc(-c2nc3c(c(SCC(=O)Nc4cccc(O)c4)n2)Cc2c(CO)cnc(C)c2O3)cc1
(e) Cn1c(=O)c2c(nc(Oc3ccccc3)n2C)n(C)c1=O
Answer: e. Cn1c(=O)c2c(nc(Oc3ccccc3)n2C)n(C)c1=O
{#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#}
Cn1c(=O)c2c(nc(Oc3ccccc3)n2C)n(C)c1=O
Cn1c(=O)c2c(nc(Oc3ccccc3)n2C)n(C)c1=O
1,3,7-trimethyl-8-phenoxypurine-2,6-dione