Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 0.195\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1ccc(Nc2nc3c(c(=O)[nH]2)CCCC3)cc1
b: Cc1ccc(C(=O)O/N=C(\c2ccccc2)c2ccncc2)cc1
c: O=C1COc2ccc(C(=O)/C=C/c3ccccc3)cc2N1
d: CCOC(=O)N1CCN(C(=O)CSCc2ccc(C)cc2)CC1
e: CCOC(=O)c1c[nH]c2c(C)ccc(Cl)c2c1=O
Answer: a. Cc1ccc(Nc2nc3c(c(=O)[nH]2)CCCC3)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#}
Cc1ccc(Nc2nc3c(c(=O)[nH]2)CCCC3)cc1
Cc1ccc(Nc2nc3c(c(=O)[nH]2)CCCC3)cc1
2-(4-methylanilino)-5,6,7,8-tetrahydro-3H-quinazolin-4-one