Task: Answer the multiple-choice question.
Question: Which drug has a 13.779\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(C)cc1NC(=O)CCN1CCN(c2ccccc2F)CC1.Cl
b. CC1=C(C(=O)OC(C)C)[C@]2(C(=O)N(CC(N)=O)c3ccccc32)C(C#N)=C(N)O1
c. FC(F)(F)c1cccc(Cc2noc(CN3CCCC(CN4CCCC4)C3)n2)c1
d. O=[N+]([O-])c1cccc(NC(=S)N2CCc3ccccc3C2)c1
Answer: b. CC1=C(C(=O)OC(C)C)[C@]2(C(=O)N(CC(N)=O)c3ccccc32)C(C#N)=C(N)O1
{#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#}
CC1=C(C(=O)OC(C)C)[C@]2(C(=O)N(CC(N)=O)c3ccccc32)C(C#N)=C(N)O1
CC1=C(C(=O)OC(C)C)[C@]2(C(=O)N(CC(N)=O)c3ccccc32)C(C#N)=C(N)O1
propan-2-yl(3R)-6'-amino-1-(2-amino-2-oxoethyl)-5'-cyano-2'-methyl-2-oxospiro[indole-3,4'-pyran]-3'-carboxylate