Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -3.736\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccc(NC(=S)NCC2CCN(C(C)c3ccccc3)C2)cc1C
b) COc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NC1CCCC1)c1ccco1
Answer: b. COc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NC1CCCC1)c1ccco1
{#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#}
COc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NC1CCCC1)c1ccco1
COc1ccccc1N(C(=O)c1snc(C(N)=O)c1N)C(C(=O)NC1CCCC1)c1ccco1
4-amino-5-N-[2-(cyclopentylamino)-1-(furan-2-yl)-2-oxoethyl]-5-N-(2-methoxyphenyl)-1,2-thiazole-3,5-dicarboxamide