Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.255\% 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(OC)c(C2C(C(C)=O)=C(O)C(=O)N2Cc2cccnc2)c1
b: O=C(O)CCn1c(=O)n(CCC(=O)O)c(=O)n(CCC(=O)O)c1=O
c: O=C(CSc1nnc(NC(=O)C2CC2)s1)Nc1ccccc1C(F)(F)F
d: Cc1cccc(OCC(=O)NCCNC(=O)c2cccnc2)c1
Answer: a. COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2Cc2cccnc2)c1
{#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#}
COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2Cc2cccnc2)c1
COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2Cc2cccnc2)c1
3-acetyl-2-(2,5-dimethoxyphenyl)-4-hydroxy-1-(pyridin-3-ylmethyl)-2H-pyrrol-5-one