Task: Answer the multiple choice question.
Query: Which compound exhibits a 19.489\% 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 Cc1cc(N2CCOCC2)nc2ccc(NC(=S)NCCN(C)C)cc12
b COc1ccc(CCN2C(=NC(=O)C(C)C)SC3CS(=O)(=O)CC32)cc1
c COc1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
d CC1CN(C(=O)Nc2ccccc2)c2ccccc2-[n+]2ccsc21.[Br-]
Answer: c. COc1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
{#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(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
COc1ccc(NS(=O)(=O)c2ccc3c(c2)N(C(C)=O)CCO3)cc1
4-acetyl-N-(4-methoxyphenyl)-2,3-dihydro-1,4-benzoxazine-6-sulfonamide