Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.014\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCCn1c(CNC(=O)C23CC4CC(CC(C4)C2)C3)nnc1SCC(=O)Nc1nnc(C)s1
b COc1ccc(C(NC(=O)C(C)C)c2c(O)ccc3ccccc23)cc1
c O=C(COC(=O)c1ccc([N+](=O)[O-])cc1Cl)Nc1cccnc1Cl
d CCN(CC(=O)NCc1ccc(F)cc1)Cc1cc(=O)n2ccsc2n1
e CC(C)(C)OC(=O)CNC(=O)c1nc[nH]c1C(=O)N1CC[NH2+]CC1.[Cl-]
Answer: b. COc1ccc(C(NC(=O)C(C)C)c2c(O)ccc3ccccc23)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(NC(=O)C(C)C)c2c(O)ccc3ccccc23)cc1
COc1ccc(C(NC(=O)C(C)C)c2c(O)ccc3ccccc23)cc1
N-[(2-hydroxynaphthalen-1-yl)-(4-methoxyphenyl)methyl]-2-methylpropanamide