Task: Answer the multiple-choice question.
Question: Which compound has a 16.942\% 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 additional words.
Options:
(a) O=C(CCSc1nnc(-c2ccncc2)o1)Nc1cccc2ccccc12
(b) O=C(O)C1C2CCC(O2)C1C(=O)Nc1ccc(OC(F)F)cc1
(c) Cc1cc(C)cc(NC(=O)Nc2cccnc2)c1
(d) COc1ccc(-c2nnn(CC(=O)NC3CCCc4ccccc43)n2)cc1OC
Answer: d. COc1ccc(-c2nnn(CC(=O)NC3CCCc4ccccc43)n2)cc1OC
{#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(-c2nnn(CC(=O)NC3CCCc4ccccc43)n2)cc1OC
COc1ccc(-c2nnn(CC(=O)NC3CCCc4ccccc43)n2)cc1OC
2-[5-(3,4-dimethoxyphenyl)tetrazol-2-yl]-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide