Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.675\% 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] Cl.O=C(O)c1ccc(Nc2ncnc3ccccc23)cc1
[b] CCc1cc2c(Sc3nc4ccccc4s3)ncnc2s1
[c] O=C(COC(=O)c1cccnc1)Nc1cccc(Cl)c1
[d] COc1cc(CCc2ccc3c(c2)OCO3)oc(=O)c1
[e] O=C(CSc1nccc(=O)[nH]1)NCc1ccc(Cl)cc1
Answer: a. Cl.O=C(O)c1ccc(Nc2ncnc3ccccc23)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#}
Cl.O=C(O)c1ccc(Nc2ncnc3ccccc23)cc1
Cl.O=C(O)c1ccc(Nc2ncnc3ccccc23)cc1
4-(quinazolin-4-ylamino)benzoic acid;hydrochloride