Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.627\% 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 other words.
Options:
a: Cc1ccc(NS(=O)(=O)c2ccc(Br)cc2)nc1
b: CC(C)(C)c1ccc(NC(=O)COC(=O)c2ccc3ncsc3c2)cc1
c: Cc1nn(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)c(C)c1[N+](=O)[O-]
d: CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1
Answer: d. CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1
{#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#}
CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1
CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1
4-[4-(2-chlorophenyl)piperazin-1-yl]-2-methylsulfanylquinazoline