Task: Answer the multiple-choice question.
Query: Which drug has a 7.466\% 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, or c without using any additional words.
Options:
(a) CNCCc1c[nH]c2ccc(O)cc12.O=C(O)C(=O)O
(b) COc1ccc(NC(=O)COC(=O)c2ccc(OCc3ccccc3Cl)c(OC)c2)c(OC)c1
(c) C/C=C\C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)CCCCC)C3)c1
Answer: b. COc1ccc(NC(=O)COC(=O)c2ccc(OCc3ccccc3Cl)c(OC)c2)c(OC)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(NC(=O)COC(=O)c2ccc(OCc3ccccc3Cl)c(OC)c2)c(OC)c1
COc1ccc(NC(=O)COC(=O)c2ccc(OCc3ccccc3Cl)c(OC)c2)c(OC)c1
[2-(2,4-dimethoxyanilino)-2-oxoethyl] 4-[(2-chlorophenyl)methoxy]-3-methoxybenzoate