Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.980\% 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] Cc1cccc(Nc2ncnc3onc(-c4cccc(Cl)c4)c23)c1C
[b] O=S(=O)(c1ccccc1)N1CCN(Cc2ccccc2C(F)(F)F)CC1
[c] CCn1ccnc1CN1CCCC(CO)(Cc2cccc(OC)c2)C1
[d] CC(C)CCNC(=O)C1CCCCN1S(=O)(=O)c1ccc(F)cc1
[e] CC1CCCC(NC(=O)CCCn2ncn3c(cc4occc43)c2=O)C1C
Answer: a. Cc1cccc(Nc2ncnc3onc(-c4cccc(Cl)c4)c23)c1C
{#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#}
Cc1cccc(Nc2ncnc3onc(-c4cccc(Cl)c4)c23)c1C
Cc1cccc(Nc2ncnc3onc(-c4cccc(Cl)c4)c23)c1C
3-(3-chlorophenyl)-N-(2,3-dimethylphenyl)-[1,2]oxazolo[5,4-d]pyrimidin-4-amine