Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.608\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(COc1ccc(-c2ccccc2)cc1)N1CCCC1
(b) Cc1ccc(-n2ncc3c2CCCC3NC(=O)c2csnn2)cc1C
(c) Cc1ccc(CN2CCN(Cc3cnc(C)[nH]3)CC2CCO)cc1
Answer: b. Cc1ccc(-n2ncc3c2CCCC3NC(=O)c2csnn2)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(-n2ncc3c2CCCC3NC(=O)c2csnn2)cc1C
Cc1ccc(-n2ncc3c2CCCC3NC(=O)c2csnn2)cc1C
N-[1-(3,4-dimethylphenyl)-4,5,6,7-tetrahydroindazol-4-yl]thiadiazole-4-carboxamide