Task: Answer the MCQ question.
Question: Which drug exhibits a 7.529\% 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] Cc1ccc(NC(=O)CCNC(=O)c2ccc(Br)cc2)cc1S(=O)(=O)N1CCOCC1
[b] COc1cccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)c1
[c] COc1ccc([N+](=O)[O-])cc1NS(=O)(=O)c1cc(C(=O)NCc2cccnc2)ccc1Cl
Answer: b. COc1cccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)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#}
COc1cccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)c1
COc1cccc(C2C(C(N)=O)=C(C)Nc3nc(CCCO)nn32)c1
2-(3-hydroxypropyl)-7-(3-methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide