Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -9.734\% 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) Cc1nn(C)cc1C1C2=C(CC(C)(C)CC2=O)OC2=C1C(=O)CC(C)(C)C2
(b) COCCN(C(=O)c1ccco1)c1nnc(-c2ccc(OC)c(OC)c2)s1
(c) O=C1c2sc3nc4ccccc4n3c2C(=O)N1c1ccccc1Cl
(d) CC(=O)N(c1ccc(Br)cc1)C1C=CS(=O)(=O)C1
Answer: a. Cc1nn(C)cc1C1C2=C(CC(C)(C)CC2=O)OC2=C1C(=O)CC(C)(C)C2
{#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#}
Cc1nn(C)cc1C1C2=C(CC(C)(C)CC2=O)OC2=C1C(=O)CC(C)(C)C2
Cc1nn(C)cc1C1C2=C(CC(C)(C)CC2=O)OC2=C1C(=O)CC(C)(C)C2
9-(1,3-dimethylpyrazol-4-yl)-3,3,6,6-tetramethyl-4,5,7,9-tetrahydro-2H-xanthene-1,8-dione