Task: Answer the MCQ question.
Query: Which drug has a 8.678\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: N/C(Cc1cccs1)=N\OC(=O)COc1ccc(Br)cc1Cl
b: COc1cc(C(C(=O)NC2CCCCC2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(C)cc2)ccc1O
c: Cc1ccc(-c2nnn(CC(=O)N(c3ccccc3)C(C(=O)NC3CCCC3)c3ccncc3)n2)o1
d: CCOc1ccccc1C(=O)NC(C)c1ccc(-n2ccnc2)cc1
Answer: b. COc1cc(C(C(=O)NC2CCCCC2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(C)cc2)ccc1O
{#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#}
COc1cc(C(C(=O)NC2CCCCC2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(C)cc2)ccc1O
COc1cc(C(C(=O)NC2CCCCC2)N(C(=O)c2snc(C(N)=O)c2N)c2ccc(C)cc2)ccc1O
4-amino-5-N-[2-(cyclohexylamino)-1-(4-hydroxy-3-methoxyphenyl)-2-oxoethyl]-5-N-(4-methylphenyl)-1,2-thiazole-3,5-dicarboxamide