Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 18.742\% 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, d, or e without using any additional words.
Options:
[a] Cc1cc(C)cc(NC(=O)CSc2nnc(-c3ccncc3)o2)c1
[b] Cl.c1ccc2c(N3CCCCC3)ncnc2c1
[c] CC(C)N(C(=O)COC(=O)CNC(=O)c1ccc(Br)cc1)c1ccccc1
[d] O=C(Cc1cccs1)Nn1c(Cc2cccs2)nc2ccccc2c1=O
[e] O=C(NCc1ccc2c(c1)OCO2)C1CC(=O)N(C2CCCCCC2)C1
Answer: d. O=C(Cc1cccs1)Nn1c(Cc2cccs2)nc2ccccc2c1=O
{#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(Cc1cccs1)Nn1c(Cc2cccs2)nc2ccccc2c1=O
O=C(Cc1cccs1)Nn1c(Cc2cccs2)nc2ccccc2c1=O
N-[4-oxo-2-(thiophen-2-ylmethyl)quinazolin-3-yl]-2-thiophen-2-ylacetamide