Task: Answer the MCQ question.
Question: Which drug exhibits a -6.815\% 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] COc1cc(/C=N/n2c(-c3cc(C)[nH]n3)n[nH]c2=S)ccc1O
[b] COc1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2snc(-c3ccc(F)cc3)c2N)c2ccccc2)cc1
[c] CCOc1ccc(C(C(=O)NCC2CCCO2)N(C(=O)c2snc(C(N)=O)c2N)c2ccccc2F)cc1
Answer: b. COc1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2snc(-c3ccc(F)cc3)c2N)c2ccccc2)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#}
COc1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2snc(-c3ccc(F)cc3)c2N)c2ccccc2)cc1
COc1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2snc(-c3ccc(F)cc3)c2N)c2ccccc2)cc1
4-amino-N-[2-(cyclopentylamino)-1-(4-methoxyphenyl)-2-oxoethyl]-3-(4-fluorophenyl)-N-phenyl-1,2-thiazole-5-carboxamide