Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.245\% 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, c, or d without using any other words.
Options:
[a] O=C(O)c1ccc(/C=N/NC(=O)C2CC2(c2ccccc2)c2ccccc2)cc1
[b] O=C(CSCc1ccc(Cl)cc1)Nc1cc([N+](=O)[O-])ccc1O
[c] O=[N+]([O-])c1cccc(NC(=S)N2CCCC2)c1
[d] O=C(CSc1ncccn1)NCc1ccc(Cl)cc1
Answer: d. O=C(CSc1ncccn1)NCc1ccc(Cl)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#}
O=C(CSc1ncccn1)NCc1ccc(Cl)cc1
O=C(CSc1ncccn1)NCc1ccc(Cl)cc1
N-[(4-chlorophenyl)methyl]-2-pyrimidin-2-ylsulfanylacetamide