Problem statement: Answer the MCQ question.
Query: Which compound has a 11.491\% 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) CCOc1ccc(NC(=S)NCCCN2CCN(C3CCCCC3)CC2)cc1
(b) O=C(Cn1cnc2ccccc21)N/N=C/c1cccs1
(c) C[C@H]1CN=C(N(C)C)N1CCC1CCCCC1
(d) CS(=O)(=O)N(Cc1cccc(CN(C(C(=O)O)c2ccccc2)S(C)(=O)=O)c1)C(C(=O)O)c1ccccc1
Answer: b. O=C(Cn1cnc2ccccc21)N/N=C/c1cccs1
{#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(Cn1cnc2ccccc21)N/N=C/c1cccs1
O=C(Cn1cnc2ccccc21)N/N=C/c1cccs1
2-(benzimidazol-1-yl)-N-[(E)-thiophen-2-ylmethylideneamino]acetamide