Task: Answer the multiple choice question.
Query: Which compound has a 4.971\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCSc1ccccc1C(=O)N=C1NC(=O)CC2C(=O)NCCN12
(b) Cc1ccc(-c2cc(C(=O)n3cnc4ccccc43)c3ccccc3n2)cc1C
(c) CCn1ncc(C(=O)Nc2cc(C)on2)c1C
(d) CCOc1cc(C(=O)N2CCC(CC3CC(c4ccc(Cl)cc4)=NO3)(C(=O)NCC3CCCCC3)CC2)cc(OCC)c1OCC
Answer: b. Cc1ccc(-c2cc(C(=O)n3cnc4ccccc43)c3ccccc3n2)cc1C
{#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#}
Cc1ccc(-c2cc(C(=O)n3cnc4ccccc43)c3ccccc3n2)cc1C
Cc1ccc(-c2cc(C(=O)n3cnc4ccccc43)c3ccccc3n2)cc1C
benzimidazol-1-yl-[2-(3,4-dimethylphenyl)quinolin-4-yl]methanone